Lens: anti-shattering ultra clear lens, anti-scratching and anti-slip
Water and dust-resistant to IP68
Switch: head twisty switch
Mil specifications: MIL-STD-810F
Battery type:
1 x alkaline, 1 x NI-MH battery
Size and weight:L 75.5mm (2.97-inch) x D 17.6mm (0.69-inch), 22g (excluding Battery)
Standard accessories: 1 x Keychain, 1 x clip, 2 x O-rings, 1 x manual
Battery installation:
Turn the head counter clockwise to loosen and remove the head
Insert the battery with the negative end toward the tail
Operation:
Tighten head to turn unit on.Turn head counter clockwise (loosen) to turn off light, To switch modes while light is on, turn light off and on within two seconds. light will enter default low mode after two seconds of being off.