Brand UltraFire Model N/A Quantity 1 Color Black Material Aluminum alloy Emitter Brand CREE Number of Emitters 1 Color BIN White Emitter Type XM-L Emitter BIN T6 Working Voltage 8.4 V Battery Configuration 2 x 18650 (not included) Circuitry 2400mA Brightness 860 lm (manufacturer rated actual 780lm) Runtime 2 hours Number of Modes 1 Mode Arrangement Manual dimming Mode Memory N/A Switch Type Manual slide Switch Location Side Lens Glass Reflector Aluminum Textured / OP Strap Included Yes Clip Included No Working Depth Underwater 50 meters Features IPX8 waterproof Packing List 1 x Flashlight 1 x Carrying strap