40B Led Rechargeable Head Lamp
. Material : Abs
. Power : 30W
. Battery : 1200 mAh
. Luminous : 300 Lm
. Function : 3 Modes
. Charging Time : 4 - 7 Hours
. Discharge Time : 3 - 4 Hours
. Build in lithium battery
. Area : 100m to 300m
. Size : 5 x 7 x 8cm
. Weight : 140g
. Usb fast charging
. Waterproof : IP55