3W COB + 1W SMD Rechargeable headlight, sensor function.
Automatic sensor - turns on and off when you move your hand in front.
Also including three SMD LEDs producing 300 Lumens.
Can also act as a separate mini worklight, magnet.
3.7V 1000mAh Li-Poly battery, 0.5m USB cable included.
Charging and battery indicator capabilities.
Maximum 4hr runtime using COB LED.
Warranty: 1 year