Data Of Usb Bike Light :

1, Bulb Type: 3W COB +2 YELLOW SMD LED  

2, Power Source:   500MA Lithium battery INCLUDE

3, Product Size:  65 * 40 *23 cm

4, Product Weight: 53.9g ( Include USB Wire)

5, Material: ABS

6, Operation Mode: COB white led bright / COB red led bright /COB white&red alternately flash /2 Yellow led bright / 2 Yellow led flash

7, LED Life: 100,000 hours

8, Brightness:  100Lumens

9, Working Time: 3-4Hours

10, Charging Time:  3-4Hours

11, Features: New technology COB and SMD LED with super brightness

                      Advanced USB rechargeable function

                      Compact with adjustable rubber bicycle mount clip

                      Multifunction lighting modes for different lighting purpose