Brand JETBeam Model DDR26 Color Grey + black Quantity 1 Material Aluminum alloy Emitter Brand Cree LED Type XM-L2 Emitter BIN T6 Color BIN Cool White Number of Emitters 1 Brightness 1000 lm Working Voltage 3.6~4.2 V Circuitry 2800 mA Number of Modes 4 Mode Arrangement Hi > Mid > Lo > Fast strobe Switch Type Forward clicky Switch Location Side Mode Memory No Runtime 2 hours Beam Range 280m Lens Tempered Glass Reflector Aluminum Textured / OP Battery Configuration 1 x 18650 (not included) Strap Included Yes Clip Included No Other Feature Waterproof: IPX8 (under water 2m); Advanced digital display system; Display the mode and battery; Tail can be equipped with attack cone; Long press the switch 2s to open it; Short click to control the mode and double click to enter into fast strobe mode; "H" is the hi mode / "E" is the mid mode / "L" is the lo mode / "S" is the fast strobe mode; It will display battery after showing the mode 5s ("0~9" Display the remaining battery proportion "9" is full of power "0" is in low power and flashes warning); Instantly light on function: Lightly press the switch under off mode it will instantly light on within very short time. Packing List 1 x Flashlight 1 x Strap 2 x Backup rubber rings 1 x USB charging cable (80cm) 1 x English user manual