Features:
Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent
Waterproofing design
Aluminum alloy casing
Characteristic:
Multi-function Charge for bike light/headlamp:
line connect with your computer,click the button,it will bright
Use 2x 2032battery pack,it can bright(not included)
Package Included:
1x LED Rechargeable Bike Light&Headlamp
