GearLight S300 Rechargeable LED Bike Light Set - High Lumen Front and Back Rear Cycling Safety Lights - Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles
GearLight S300 Rechargeable LED Bike Light Set – High Lumen Front and Back Rear Cycling Safety Lights – Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles
GearLight S300 Rechargeable LED Bike Light Set – High Lumen Front and Back Rear Cycling Safety Lights – Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles - Super bright day or night, the rotatable headlight generates a powerful beam illuminating your path at night and uses the latest technology to keep you visible during broad daylight the taillight emits an eye-catching 240° wide-angle beam that can be seen from blocks away, making it perfect for urban commutes. Quick installation and enhanced stability, no wires, additional accessories, or extra batteries to worry about engineered to be lightweight and compact, they are optimized for size and performance suitable for use on helmets, scooters, strollers, and all types of bicycles. Exceptional value | ready to go, a complete bike light system that includes both front and rear lights that are rechargeable and work right out the box every purchase comes with an extended one-year return policy and friendly customer service provided by gearlight, a us-based company. Weather resistant | 4 operating modes, rated at ipx-5 water resistant rain and snow will roll right off of these all-weather lights constructed from premium waterproof plastic, they won’t rust or corrode 4 versatile lighting modes (high, medium, low, and flash/strobe). Rechargeable bike light system, both the front and back lights are rechargeable takes 2 hours to fully recharge from any device with a usb port, with runtime of up to 6 hours (2+ hours on the highest setting).

 

SAMLITE - Best Brightest LED Bike Light Set for Kids Adults Super Bright Bicycle Headlight Free Tail Light Included Water Resistant Bike Light Easy To Install Multiple Modes for Cycling Safety
SAMLITE – Best Brightest LED Bike Light Set for Kids & Adults, Super Bright Bicycle Headlight, Free Tail Light Included, Water Resistant Bike Light, Easy To Install, Multiple Modes for Cycling Safety
SAMLITE – Best Brightest LED Bike Light Set for Kids & Adults, Super Bright Bicycle Headlight, Free Tail Light Included, Water Resistant Bike Light, Easy To Install, Multiple Modes for Cycling Safety - ► Easy to install no tools required, conveniently install while on the go in seconds & remove in seconds while parked the slim compact design fits perfectly in your pocket, back pack, or bag making this an incredible bike light. ► Water resistant no matter what the weather condition or the environment in which you wish to ride your bicycle, this led bicycle headlight set will never let you down with water resistant plastic you can enjoy clear visibility during rain, dark nights and on any occasion. ► 100% money back guarantee if you are not completely satisfied with our led bike light set within the first year, samlite will replace it with a new one or refund your money back, no questions asked our customers satisfaction is our priority. ► High quality super bright flashing lights alert drivers of your presence high quality mounting attachments keep the lights on your bike, even on rough roads this bike light set also illuminate the path at close range, showing you bumps and potential hazards in the road illuminates the path at long range in complete darkness. ► Modes clean setup without the visibility of wires slim line minimalist design very easy to use and modes are easy for biker to switch bike headlight has 3 modes, high, flash, strobe, off and bike tail light has 2 modes, flash, high, off.

 

INTEY Bike Light LED Bicycle Lights USB Rechargeable Bicycle Headlight 1600 Lumens IPX6 Waterproof
INTEY Bike Light LED Bicycle Lights USB Rechargeable Bicycle Headlight 1600 Lumens IPX6 Waterproof
INTEY Bike Light LED Bicycle Lights USB Rechargeable Bicycle Headlight 1600 Lumens IPX6 Waterproof - Versatile, more then a bike light 6 different light settings meet all your needs ultra light 1600 lumens high 800 lumens mid 400 lumen low 200 lumen pulse mode 50-100 lumens and strobe this bike light set can be used as an emergency flashlight, keep it inside your car, basement, attic, and emergency kit use it when you’re running, jogging, hiking, camping, walking your dog, cycling, changing a tire, night time family/kids activities, power outage and more. Keep you more safer newest design with wire remote button, no need to take hands off to activate the mountain bike lights with a quick stretch of your thumb, more convenient and safer yet yellow border around the light bike lens makes you much more visible to others, especially from the side yellow light can penetrate heavy fog at night and in the morning, same as the car head light. 360 degree swivel ability and waterproof ipx6 practical, reliable, and durable rotate it to shine literally any direction you want mount and detach in just seconds without tools there are no open seams on the mountain bike headlight and even the usb connector slot is completed covered with a gasket like seal, protected against splashing water from any angle with ipx6 waterproof. Money saving and hassle free never waste your money and hassle free on replace batteries, the intey bicycle head light is usb rechargeable this led bike lights only takes 35 hours to fully charge and has a runtime of 15 hours on the highest setting(1600 lumens), 35 hours on high setting 800 lumens this bicycle light can be used as a power bank with 5000 mah built-in battery to charge your cellphones and other usb chargeable devices. Warranty we are guaranteed to be the top quality, with excellent customer service if not 100% completely satisfied with our mountain bike light, simply contact us to request a refund or exchange 3 month money back/replacement guarantee, 24 months product defect free replacement warranty.

 

Rechargeable Led Bike Light Set - DAWAY A15 Bicycle Headlight with Bike Horn Safety Tail Light for Mountain Road All Bikes Helmet Super Bright Light Bike Accessories Waterproof Easy Install
Rechargeable Led Bike Light Set – DAWAY A15 Bicycle Headlight with Bike Horn, Safety Tail Light for Mountain Road All Bikes, Helmet, Super Bright Light Bike Accessories, Waterproof, Easy Install
Rechargeable Led Bike Light Set – DAWAY A15 Bicycle Headlight with Bike Horn, Safety Tail Light for Mountain Road All Bikes, Helmet, Super Bright Light Bike Accessories, Waterproof, Easy Install - &#x1f381bright bike light set for riding safety daway newly designed super bright bike headlight(also is bike horn), up to 300lm, light your way up to 320 feet plus ultra bright bike tail light, up to 180lm, run time up to 40 hrs light up night, easily warn pedestrians & vehicles around you make riding safer and more at ease. &#X1f381usb rechargeable, smart charging, durable fast charging, bicycle headlight with 1200mah lithium battery, 25 hrs can be filled bicycle tail light needs 2-3 hrs to fully charge automatic power-off when fully charged safe design, extend battery life stop wasting money to buy replacement batteries. &#X1f381special function design, adjustable modes bike headlight uses xpg super bright lamp beads, 3 lighting modes (high-mid-flashing) different from other ordinary bicycle front light, it also is a bike horn, 5 sounds, 2 different levels(120db/110db) rear bike light uses smd led lamp beads, 5 modes (steady-strobe-side-phase-flashing), meet different needs. &#X1f381universal, easy install, quality guarantee daway a15 led bike light set are equipped with specially designed elastic rubber band, fits all bikes, such as road bike, mountain bike, hybrid bike, kid’s bike, etc no tools required, the bike light set can be installed quickly the bicycle tail light also can be mounted on helmet, used as helmet light 1 year warranty, 100% refund or replace. &#X1f381waterproof, small, lightweight, easy carry our rechargeable led bike light set are life waterproof, protected against splashing water from any angle don’t worry about the bike lights will be damaged by rain the total weight of both 2 bike lights are no more than 53oz/150g can be put in your pocket, absolutely small and convenient.

 

Aduro Sport LED Bike Light Kit - Rechargeable Bicycle Headlight  Rear Tail Light 4 Super Bright Front Light Modes Certified Water Resistant Easy To Install Keeps you Safe on the Road
Aduro Sport LED Bike Light Kit – Rechargeable Bicycle Headlight + Rear Tail Light, 4 Super Bright Front Light Modes, Certified Water Resistant, Easy To Install, Keeps you Safe on the Road
Aduro Sport LED Bike Light Kit – Rechargeable Bicycle Headlight + Rear Tail Light, 4 Super Bright Front Light Modes, Certified Water Resistant, Easy To Install, Keeps you Safe on the Road - Universal fit & versatile multi-use design, designed to fit all bikes and handlebars, such as mountain bikes, road bikes, kids bikes and more and with one-touch installation (no tools required) you simply place the mount on your handlebar, tighten the clamp and ride away doubles as an emergency flashlight, keep it inside your car, basement, attic, and emergency kit. Lifetime 100% satisfaction guarantee, the aduro sport 2-in-1 “pro-cycle” bike light kit is designed to last for years if you have any issues at all, simply let us know we’ll either replace your product at no cost or issue you a full refund. Never buy batteries again, built-in rechargeable battery means you can re-charge your headlight with the included (or any other) micro-usb cable anytime you need, this way you will never run out of power when you need it. 360 degree swivel & one touch mount or dismount, let’s you remove the headlight from your bike with one click, without having to uninstall the mount piece this saves you time and effort when recharging, and allows you to use your headlight as a separate flashlight, anywhere and anytime. Front light + rear light + all weather durability, this aduro 2-in-1 “pro-cycle” kit includes both a front bike light, as well as a led bike taillight with 3 light modes, which provides you with extra safety while on the road, ensuring you are seen from behind as well certified ipx-5 water resistant, impact resistant and drop proof, gives you peace of mind knowing no matter the weather or road conditions, you can depend on your headlight to function flawlessly.

 

Bicycle Headlight Taillight Combination AFUNTA Rechargeable LED Bike Light Set with 4 Flashing Modes 2 USB Cables and 4 Straps Included–WhiteRed
Bicycle Headlight Taillight Combination, AFUNTA Rechargeable LED Bike Light Set with 4 Flashing Modes, 2 USB Cables and 4 Straps Included–White/Red
Bicycle Headlight Taillight Combination, AFUNTA Rechargeable LED Bike Light Set with 4 Flashing Modes, 2 USB Cables and 4 Straps Included–White/Red - 4 flashing modes both 2 lights have 4 flashing modes, full brightness, half brightness, fast flash and slow flash. Install easily the strap can be easily loosen and fasten, no tools required, very easy to install and remove. Rechargeable these lights are usb rechargeable light, built-in 650mah rechargeable lithium battery for each light no battery replacement, 2 usb cables are included. Silicone straps come with 4 silicone mounting straps, which are elastic enough to fit all kinds of bikes and can be mounted on any part of the bike. For safely riding with these white led headlight and red led taillight, the riding at night will be safer no worry about being unseen by others in the darkness.

 

SecurityIng Waterproof 2500 Lumens 5X T6 LED Bicycle Light 3 Modes Headlamp Bright LED Bike Lamp Headlight with 84V Rechargeable Battery Pack and Charger for Outdoor Riding Camping and Other Activites
SecurityIng Waterproof 2500 Lumens 5X T6 LED Bicycle Light 3 Modes Headlamp Bright LED Bike Lamp Headlight with 8.4V Rechargeable Battery Pack and Charger for Outdoor Riding, Camping and Other Activites
SecurityIng Waterproof 2500 Lumens 5X T6 LED Bicycle Light 3 Modes Headlamp Bright LED Bike Lamp Headlight with 8.4V Rechargeable Battery Pack and Charger for Outdoor Riding, Camping and Other Activites - Can be used as headlamp or bicycle light, the bike light comes with a head strap and 2 rubber sealing ring, either handlebar mount or head strap mount is available with elastic rubber band sealing ring, it can also working as a headlamp easy to install and use. 3 modes available, intelligent circuit control, single button on the back of the lamp cycles through multiple settings(full beam, low beam, strobe mode). Waterproof design & sturdy and durable, anodized aluminum with glass lens, waterproof and weather resistant perfect item for outdoor sports, such as camping, traveling, hiking, cycling, searching. Long battery life & led indication, comes with powerful rechargeable 84v 8000mah battery pack as power source, works up to 2 hours after full charging the led indication can show power on / charging / full charge. Super bright bike headlamp, adopts 5 leds, maximum brightness up to 2500 lumens output and 200m irradiation range high brightness white light, beam focus on stability.

 

Super Bright Bicycle Light Set USB Rechargeable Bike Headlight and Free Tail Light Waterproof LED Bike Light Easy To Install Cycling Safety Commuter Flashlight Best for Mountain Road and City Bicycle
Super Bright Bicycle Light Set USB Rechargeable Bike Headlight and Free Tail Light Waterproof LED Bike Light Easy To Install Cycling Safety Commuter Flashlight Best for Mountain Road and City Bicycle
Super Bright Bicycle Light Set USB Rechargeable Bike Headlight and Free Tail Light Waterproof LED Bike Light Easy To Install Cycling Safety Commuter Flashlight Best for Mountain Road and City Bicycle - Warrantee & customer service, we trust that you will enjoy our products so all of our products come with a 3 months warrantee if for any reason you are not entirely satisfied, please contact us. High quality, super bright flashing lights alert drivers of your presence high quality mounting attachments keep the lights on your bike, even on rough roads this bike light set also illuminate the path at close range, showing you bumps and potential hazards in the road illuminates the path at long range in complete darkness. 4 modes on bike front and rear lights, high beam, low beam, fast flash and skip flash and press 4 seconds into sos mode. Water resistant, no matter what the weather condition or the environment in which you wish to ride your bicycle, this led bicycle headlight set will never let you down with water resistant plastic you can enjoy clear visibility during rain, dark nights and on any occasion. Long lasting usb bike light, no hassle of replacing batteries our led bike light is usb rechargeable with a built-in lithium battery fully charge it at your computer or a wall charger (usb charging cable included) for 3 hours, the bike front light can work up to 4 hours continuously.

 

Rechargeable LED Bike Light Set iSolem 3-Mode Bicycle Headlight and Taillight Combinations  IP65 Waterproof Front and Rear Cycling safety Flashlight - Easy to Install for Kids and Adults
Rechargeable LED Bike Light Set, iSolem 3-Mode Bicycle Headlight and Taillight Combinations , IP65 Waterproof Front and Rear Cycling safety Flashlight – Easy to Install for Kids and Adults
Rechargeable LED Bike Light Set, iSolem 3-Mode Bicycle Headlight and Taillight Combinations , IP65 Waterproof Front and Rear Cycling safety Flashlight – Easy to Install for Kids and Adults - Super bright bike set, 3 brightness modes on each light, enjoy 3 separate light modes on both the bike front and back lamp it just needs touching control a single button to turn on the light and choose from 3 working modes (soft, strong, flashing) guaranteed 100% refund if not satisfied with our products you have no risk to buy our headlight. Ip65 waterproof, bike light makes for safe traveling, rain or shine keeps the light in perfect working condition in any weather and any time of the year no worries at all to use it in the rain or other inclement weather. Powerful and rechargeable batteries, ensure your bicycle headlight and taillight never go out with 2000mah batteries for the headlight and 2 button batteries for the taillight and this projector can be charged from the computer or other devices with usb port. Versatile usage install, easy mounting on most bike handlebars and cycling helmets it also can be used as a flashlight when disconnected from the holder no need screwdrivers, install under 1 minute with no tools required it can be mounted almost anywhere. Stay visible at night, 984 feet brightness, light up your dark road with 1200 lumens light the taillight of the bike light also can be seen up to 300meters away.

 

GearLight S400 Rechargeable LED Bike Light Set - High Lumen Front and Back Cycling Safety Lights - Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles
GearLight S400 Rechargeable LED Bike Light Set – High Lumen Front and Back Cycling Safety Lights – Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles
GearLight S400 Rechargeable LED Bike Light Set – High Lumen Front and Back Cycling Safety Lights – Best All-Weather USB Headlight and Tail Light for Kid and Adult Bicycles - Exceptional value | ready to go, a complete bike light system that includes both front and rear lights that are rechargeable and work right out the box every purchase comes with an extended one-year return policy and friendly customer service provided by gearlight, a us-based company. Super bright day or night, the 400 lumen headlight generates a powerful beam illuminating your path at night and uses the latest technology to keep you visible during broad daylight amber side lights add sideways visibility to keep you safer the taillight emits an eye-catching 240° wide-angle beam that can be seen from blocks away, making it perfect for urban commutes. Rechargeable bike light system, both the front and back lights are rechargeable takes less than 3 hours to fully recharge from any device with a usb port, with runtime of up to 6 hours (2+ hours on the highest setting). Weather resistant | multiple modes, rated at ipx-5 water resistant rain and snow will roll right off of these all-weather lights headlight has 5 versatile lighting modes (high, medium, low, flash/strobe, max with amber side lights) taillight has 4 modes (high, medium, low, and flash/strobe). Easy to install and enhanced stability, no tools, wires, screws, additional accessories, or extra batteries to worry about installs in seconds engineered to be lightweight and compact, they are optimized for size and performance suitable for use on helmets, scooters, strollers, and all types of bicycles.

 

Super Bright Bike Light Set USB Rechargeable LED Bicycle Light Set Waterproof Automatic Light Adjusting Energy-Saving Mode Cycling Safety Commuter Flashlight Best For Mountain Road and City Bicycle
Super Bright Bike Light Set USB Rechargeable LED Bicycle Light Set Waterproof Automatic Light Adjusting Energy-Saving Mode Cycling Safety Commuter Flashlight Best For Mountain Road and City Bicycle
Super Bright Bike Light Set USB Rechargeable LED Bicycle Light Set Waterproof Automatic Light Adjusting Energy-Saving Mode Cycling Safety Commuter Flashlight Best For Mountain Road and City Bicycle - Warrantee & customer service, we trust that you will enjoy our products so all of our products come with a 3 months warrantee if for any reason you are not entirely satisfied, please contact us. High quality, super bright flashing lights alert drivers of your presence high quality mounting attachments keep the lights on your bike, even on rough roads this bike light set also illuminate the path at close range, showing you bumps and potential hazards in the road illuminates the path at long range in complete darkness. Long lasting usb bike light, no hassle of replacing batteries our led bike light is usb rechargeable with a built-in lithium battery fully charge it at your computer or a wall charger (usb charging cable included) for 2 hours, the bike front light can work up to 4 hours continuously. Water resistant, no matter what the weather condition or the environment in which you wish to ride your bicycle, this led bicycle headlight set will never let you down with water resistant plastic you can enjoy clear visibility during rain, dark nights and on any occasion. Automatic light adjusting energy-saving mode+bilateral warning lamp, press the switch, indicator light blue light that enters the light that enters the light sense mode, when there is insufficient ambient light, bike light will automatically turn on, when the ambient light is sufficient, bicycle lighting mode automatically turn off.

 

Bicycle Wheel Lights USB Rechargeable Bike Wheel Hub Lights Waterproof 12 Modes LED Cycling Lights RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration
Bicycle Wheel Lights USB Rechargeable Bike Wheel Hub Lights Waterproof 12 Modes LED Cycling Lights, RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration
Bicycle Wheel Lights USB Rechargeable Bike Wheel Hub Lights Waterproof 12 Modes LED Cycling Lights, RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration - Ipx 55 waterproof led cycling lights, no longer worried about the rainy day, lighting stopped working because of waternot only cool, but also to better protect your safety in the rainy night. Easy installation needn’t tool, select appropriate sized hub pad (included) to stick on the inner ring of the light encircle the light in the center of the hub, and then buckle up. 4 colors, 12 modes bike wheel lights, just need one button to easily control the lightsingle click to switch mode between steady, slow flashing, quick flashing mode double click to switch color between green, red, blue and colorful long press to power on/off. Universal bicycle wheel lights, perfect safety warning and decoration lights for almost all bikes including road bikes, dirt bikes, bmx, hybrid bikes, and even for children bikes. Long battery use time by usb rechargeable -the wheel light could work continuously for 12 hours, easily rechargeable by usb.

 

LED Bike Light Set - USB Rechargeable Bicycle Headlight and Red Taillight Front and Back Rear Lights Water Resistant Easy To Install for Road Cycling  Commuting
LED Bike Light Set – USB Rechargeable Bicycle Headlight and Red Taillight, Front and Back Rear Lights, Water Resistant Easy To Install for Road Cycling / Commuting
LED Bike Light Set – USB Rechargeable Bicycle Headlight and Red Taillight, Front and Back Rear Lights, Water Resistant Easy To Install for Road Cycling / Commuting - Solid construction, compact durable aluminum body and ip65 weather-resistant for those unexpected rainy days, and also be able to handle some abuse from accidents and drops. 5 mode & long runtime, high 500 lumens/100% brightness/5 hours, medium 300 lumens/60% brightness/7 hours, low 100 lumens/20%brightness/20 hours, dim 25 lumens/5%brightness/80 hours, strobe setting memory function. Usb rechargeable, powered by 1 pc 2600mah 18650 rechargeable battery, micro-usb provides the most versatile and convenient options to charge up, making it easy to grab and go once fully charged. Simple installation, no tools required, no battery packs, no cords, swiftly install and remove the mini light by screwing onto and off the handlebar mount, no chance for thieves. See and be seen, the mini front light throws off 500 lumens of bright light, which can light up roads for over 800 feet and is bright encough to see you down your favourite trail, but not too bright to blind other road users.

 

Rechargeable LED Bike Light Set SGODDE Super Bright 4-Mode Sport Bicycle Headlight3-Mode TaillightBike BellRing Waterproof Easy to Install Front Light Rear Light for All Bikes
Rechargeable LED Bike Light Set, SGODDE Super Bright 4-Mode Sport Bicycle Headlight+3-Mode Taillight+Bike Bell/Ring, Waterproof Easy to Install Front Light Rear Light for All Bikes
Rechargeable LED Bike Light Set, SGODDE Super Bright 4-Mode Sport Bicycle Headlight+3-Mode Taillight+Bike Bell/Ring, Waterproof Easy to Install Front Light Rear Light for All Bikes - 【headlight+taillight+bell combination】powered by xpe led chip that provides 300-lumen output, the front light is bright enough to illuminate your way forward with an irradiation distance of up to 500ft a red rear light and a bike bell are gifted to make you noticed on road sgodde bike safety light kit keeps you safe all the way home. 【Multiple lighting modes available】the front light has 4 lighting modes available powerful (300lm), standard (200lm), eco (100lm) and strobe (200lm), and the tail light has 3 modes low (80lm), mid (100lm) and high (120lm), satisfying your needs in all conditions just press the button on top to change modes. 【Smart charging & amazing run time】both the headlight and taillight are usb rechargeable just connect them to phones, computers and other power supplies via usb cord it can be fully charged in 2-3 hours and used for 7 hours the power indicator will turn red when the battery is below 25% to remind you to charge it timely. 【Light weighted & water resistant】made of premium aluminium alloy and abs, plus switch button and usb port covered with watertight silicone, sgodde bike light is ipx-4 waterproof and durable, ensuring normal use in raining, foggy days and all kinds of severe weather perfect for daily riding, road cycling, mountain biking, emergencies, etc. 【Easy mount/demount & 360° swivel】the lights can be easily mounted in your bike with the bike light bracket made of high-quality silicone, which is 360°rotatable to light up every direction the headlight can be slid out simply by pressing the ingeniously designed demount button without removing the whole mounting bracket.

 

Kryptonite Comet F100 Alum Front LED Bicycle Light To Be Seen
Kryptonite Comet F100 Alum Front LED Bicycle Light “To Be Seen”
Kryptonite Comet F100 Alum Front LED Bicycle Light “To Be Seen” - 2-modes = high steady, medium flash. Aluminum body gives a nice rigid construction that is durable to withstand long years of hard use. Water resistant & lightweight, only weight 29 grams. 57 hours of runtime of front light high steady mode, 2= cr2032 button cell batteries included free. Multi-fit rubber strap-n-clip system allows for easy connection on and off handle bars 22-32mm.

 

Rechargeable Bike Wheel Hub Lights Alritz Waterproof 3 Modes LED Cycling Lights RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration Wheel Light for 1 Wheel
Rechargeable Bike Wheel Hub Lights, Alritz Waterproof 3 Modes LED Cycling Lights, RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration (Wheel Light for 1 Wheel)
Rechargeable Bike Wheel Hub Lights, Alritz Waterproof 3 Modes LED Cycling Lights, RGB Colorful Bicycle Spoke Lights for Safety Warning and Decoration (Wheel Light for 1 Wheel) - Rechargeable, powered by built-in li-battery, the wheel light could work continuously for 12 hours and only need about 3 hours to fully charged save you from changing batteries all the time. 4 colors, 3 modes, easy to switch color and mode with one button single click to switch mode between steady, slow flashing, quick flashing double click to switch color between green, red, blue and colorful long press to power on/off. Ipx 5 waterproof, means you’re 100% covered in all types of severe weather with this bright led wheel light, you bicycle wheel always remains visible at night, which makes your riding safer. Fast and easy installation, select appropriate sized hub pad (included) to stick on the inner ring of the light encircle the light around the center of the hub, then buckle up no need for tools. Universal bike wheel lights, a great entertainment, decoration and safety warning lights for almost all bikes including road bikes, mountain bikes, bmx, hybrid bikes, and even children bikes suitable hub diameter 19mm ~36mm.