Brand SMALL SUN Model ZY-101 Quantity 1 Color Black Material Aluminum alloy Emitter Brand CREE Number of Emitters 1 Color BIN Cool White Emitter Type XM-L Emitter BIN T6 Working Voltage 3.7~4.2 V Battery Configuration 1 x 18650 battery included Circuitry 1000mA Brightness 950 lm Runtime 3 hours Number of Modes 1 Mode Arrangement Steady on Mode Memory No Switch Type Twisty Switch Location Tail Lens Plastic Reflector Aluminum Smooth / SMO Strap Included No Clip Included No Working Depth Underwater 100m Features Water resistant: 100m Packing List 1 x Flashlight 1 x 2-Flat-Pin Plug power charger (100~240V/60cm) 1 x 18650 battery holder 1 x 18650 battery