Led Rechargeable Bike Wheel Hub Lights Waterproof Usb Rgb Colorful Bicycle Spoke

feature: 1,A great entertainment, decoration and safety warning light, suitable for almost all bicycles, including road bikes, mountain bikes, BMX, hybrid bikes, and even kids bikes. Applicable hub diameter: 19mm ~36mm 2,4 Colors, 3 Modes - Easily switch colors and modes with just one button. Single tap to toggle mode between steady, slow flash, fast flash; double tap to toggle color between green, red, blue, and colorful. Long press to power on/off 3. IPX 5 waterproof. With this bright LED wheel light, your bicycle wheels are always visible at night, making your riding safer 4. Rechargeable - powered by a built-in lithium battery, the wheel lights can work continuously for 12 hours, and it only takes about 3 hours to fully charge. white color 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 fully charged Package Included: Bicycle light*1 USB cable*1