UltraFire SF-23 SSC Z7 900lm 5-Mode Memory White Light Crown Head Flashlight - Black (1 x 18650)
Brand: UltraFire Model: SF-23 Material: Aluminum alloy Emitter Brand: SSC LED Type: Z7 Color: Cool white Number of Emitters: 1 Voltage Input: 3.6~4.2V Battery Configuration: 1 x 18650 (not included) Circuitry: 2800mA Brightness: 900lm Runtime: 2 hours Number of Modes: 5 Mode Arrangement: Hi > Mid > Lo > Fast strobe > SOS Mode Memory: Yes Switch Type: Reverse clicky Switch Location: Tailcap Lens: Tempered glass lens Reflector: Aluminum textured / OP Strap Included: Yes Clip Included: No Beam Range: 100 meters