Size of battery box: 70*40*30MM
Light string:2 meters 20pcs led ,color of led include single color (red,green,pink,white,blue)or mix color optional
Installation: battery box is fixed on cycle hub with nylon cable tie supplied while light string is enclaced on spoke tightly.
Flash mode: turn on or off the light or change light work mode between the steady and flash by pressing the button beside the battery box.
Battery :1*18650 950 mAh Li rechargeable battery ,charging with USB by PC or mobile charger,it also you can only pull of the battery with usb connector when charging,it need 2 hours to fully charged, ,after full charging ,light can flash continuously 35 hours on single color string while 70 hours for mix color,the red indicating light on battery box will be on when charging then green is on when full charging.
Bicycle Wheel Lights Packing: one pc in one color box and two pcs for one cycle,Water proof design to ensure light work normaly on the rainy day.
Bicycle Wheel Lights Features:
Super bright 2m LED light string,contains 20 LEDs.
Can be fixed on any cycle with standard spoke with diameter no more than 2.3mm.
ON/OFF button to switch on/off the light and change between two light modes(steady or flash).
Water resistant design, can be used in rainy days.
No tools required, fast and easy installation.
Make your riding safe and visible at night.