Brand SingFire Model SF-603B Quantity 1 Color Red+Silver Material Plastic + aluminum alloy Emitter Brand CREE Number of Emitters 1 Color BIN Cool White Emitter Type XR-E Emitter BIN Q5 Working Voltage 3.7~6.0 V Battery Configuration 4 x AA(not included) Circuitry 1000mA Brightness 110 lm Runtime About 3 hours Number of Modes 2 Mode Arrangement Hi > Lo Mode Memory No Switch Type Side clicky Switch Location sidespin Lens Plastic Reflector No Strap Included Yes Clip Included No Working Depth Underwater 50m Features Water resistant/impact resistant; forward/reverse switch design Certification CE/RoHs Packing List 1 x Flashlight 1 x Strap 1 x English user manual