Brand SingFire Model SF-807B Quantity 1 Color Grey Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 5 Working Voltage 8.4 V Battery Configuration 1 x 6-18650 battery pack (8.4V 9600mA two batteries in series and three batteries in parallel included) Circuitry 2.5A x 5 Brightness 1225lm Runtime 2 hours Number of Modes 5 Mode Arrangement Hi / Mid / Low / Fast Strobe / SOS Mode Memory No Switch Type Reverse clicky Switch Location Tailcap Lens Glass Reflector Aluminum Smooth Flashlight Mounting Handlebar Beam Range 300 meters Strap Included No Clip Included No Features Highlight; Seismic resistance to fall off; Constant voltage current long life high light steady time is 2 hours; Small and multi-function can be used as a headlight great for daily climbing car light Certification CE / RoHS Packing List 1 x Bike light (75cm-cable) 1 x 6-18650 battery pack (44cm-cable) 1 x AC power charger adapter (Input: AC 100~240V 50/60Hz: Output: DC: 8.4V 1000mA; 2-flat-pin plug: 121cm-cable) 2 x Rubber rings 1 x English user manual