Light color: White light 6000K
LED life :Over 100.000 hrs
Beam angle:16 degree condenser angle
Switch: Click to open/close.
Promise dimmer :(hold down the switch, brightness changes from high to low)
Push switch with LED display: (green for full capacity and red for lack of capacity)
Waterproof: 100M Underwater Waterproof, Durable, lubricated double O-ring seals for twice the security to function under water
Reflector: Aluminum Reflector
Battery: Powered by 1 x 26650 3.7v battery's
Dimensions: Length: head diameter: 47MM, main body diameter: 32MM, length: 144mm
Weight: 180 g (battery not included)
Uses: Ideal for diving, camping, hiking, mountaineering, hunting, fishing.
The side switch to control all function:
Click the switch to turn on the flashlight.(Enter the highest mode)
Promise dimming, press and hold the switch for 1 second, flashlight stepless dimming, maximum (100%) to the minimum (20%), flashing twice, to prove that the minimum brightness. Press and hold the switch again, flashlight from minimum (20%) to maximum (100%), flashing twice to verify maximum brightness.
Operating voltage 3.7 V Support 1* 3.7v 26650 battery. Note that your battery will affect the flashlight brightness. Power battery is recommended.