Brand SingFire Model SF-546 Quantity 1 Color Black + silver Material Aero aluminum alloys Emitter Brand Cree LED Type XM-L Emitter BIN T6 Color BIN Cool White Number of Emitters 3 Working Voltage 8.4 V Battery Configuration 4 x 18650 (included) Circuitry 2800mA Brightness 2600 lm Runtime 2 hours for 3 LEDs Number of Modes 4 Mode Arrangement Low (one light) > Middle (two LED) > High (three LED) > Fast Strobe Mode Memory No Switch Type Forward clicky Switch Location Bezel Lens Glass Reflector Aluminum Smooth Flashlight Mounting Handlebar Beam Range >300m Strap Included No Clip Included No Features High brightness Certification CE/RoHs Packing List 1 x Bike light (75cm-cable) 1 x Charger (Input: AC100-240V/50-60Hz; Output: DC8.4/1000mA; 2-flat-pin plug; Cable length: 119cm) 1 x 18650 battery pack (37cm-cable) 1 x Battery pouch 2 x Rubber rings 1 x English user manual