LED head flashlight with rechargeable batteries Torch Waterproof: YES, But can not put into water, it is not for diving. Switch Type: Button (On, Off and mode selecting) Material: aluminum, glass, plastic and cotton Powered by: 2 x 186503.7VLi-ion Battery Weight: about 152g Type: Headlamp Bulb Type: 1x XM-L T6 + 2x COB LED Number of LEDs: 3 LED Color: White Max Brightness: 1200LM Waterproof: YES, But can not put into water, it is not for diving. Switch Type: Button (On, Off and mode selecting) Material: aluminum, glass, plastic and cotton Powered by: 2 x 186503.7VLi-ion Battery Weight: about 152g Type: Headlamp Bulb Type: 1x XM-L T6 + 2x COB LED Number of LEDs: 3 LED Color: White Max Brightness: 1200LM