Brand: FandyFire Model: C8 Color: Black Emitter Brand/Type: CREE Emitter BIN: XM-LT6 Color BIN: White Total Emitters: 1 Battery Configurations: 1 x 18650 / 1 x 17670 battery (not included) Voltage Input: 3.0~4.2V Switch Type: Clicky/Clickie Switch Location: Tail-cap Modes: 3 Mode Memory: Yes Mode Arrangement: High > Low > Fast Strobe Circuitry: Digitally Regulated 2800mA Current Output Brightness: 750 lumens maximum brightness (manufacturer rated) Runtime: 100 minutes at high mode (manufacturer rated) Lens: Coated Glass Lens Reflector: Aluminum Smooth/SMO Carrying Strap: Strap Included