Name:SupFire BT10 Bike light sensor headlight
Power source:1*18650 battery (1500mAh)
Modes:4 mode(light sense-high light -low light -strobe light)
1.Portable and compact:easy carry or use.
2.Indicator light:It can also display the remaining battery.
3.smart light-sensing:It can automatically adjust the brightness of the light according to the environment.
4.Multi gear adjustment: you can open the button to adjust multi gear.
1 x flashlight
1 x USB cable
1 x bicycle clip