Describe：
1,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
2,4 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
3,IPX 5 Waterproof.With this bright LED wheel light, you bicycle wheel always  visible at night, which makes your riding safer
4,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.

Color: White
Material: plastic
Size: 10.6*10.6*2cm
Waterproof: IP65
Caliber: 19-36mm
Working time: 5-20 hours
Red light: charging
Green light: the battery is full

Package include:
Bicycle Lights*1
USB Cable*1
Rubber pad*1
Screw *1
Screwdriver*1

See more product details

1. [ Fine Bike Spokes Decorations ] Suitable for decorating bicycle spokes, Bike Wheel Light is very exquisite and fashionable in appearance, serving as an important decorative and safety warning.

2. [ Extensive Use ] Fitting on most bikes such as mountain or road bikes, Bicycle Wheel Light is suitable for wheels with a hub diameter of up to 30 mm, having a wide range of applications.

3. [ Use Simply ] Night Riding Bicycle Light is allowing you to switch colors and modes easily, having no complicated steps to use, to avoid any unnecessary trouble for you.

4. [ High-class Materials ] Made of high-quality materials, Kids Bike Spoke Light is bringing you a perfect experience, very durable, strong, long-lasting and IP65 waterproof.

5. [ Battery Powered ] Designed with a built-in rechargeable lithium battery, Bicycle Spoke Light is allowing it to work continuously for 12 hours, keeping your bike wheels always visible at night.