Color: black(Aluminum Alloy matterial)

Brightness: 900 lumens, 5-speed dimming,A range of 200-350 meters

Lamp:CREE T6 LED with  100,000 hours life,white light

Voltage: 3.6-4.81V 

Battery: 1*18650lithium battery (rechargeable).

Switch mode: Rear Switch.

Dimensions:  161mm× 45mm(Max)×  25mm(Min) 

Net weight: 160g (without batteries) 

Lighting time: about 4 hours light, low light more than 6 hours

Waterproof: IP67,waterproof in dairy life                                 

Surface treatment: hard anodized