7-Color & 15 Modes: Long pressing the power button to turn on/off the lights, short pressing the button to change light color and modes. Available color: red, green, blue, navy, pink, yellow, white and Auto color-changing mode.
Easy to Install: The two parts of the lamp can be completely separated, amazing easy installation and removal. Bicycle wheel lights suitable for HUB DIAMETER LESS THAN 30MM, please measure the thickness of your hub before purchasing.
Motion Sensor& Manual: The bike wheel lights controlled by motion sensor & manual. Hub light glows when bike moves, turns off after stop moving for about 30 seconds. You can also press button again to turn off the bicycle lights hub immediately.
Rechareable Battery & Reuseable: Built-in rechargeable 350mAh lithium battery, it can be used over 14 hours.
Waterproof: IPX5 waterproof design, Feel free to use on rainy days, the light is fully waterproof, but it can not be soaked in waters
