Brand: Pop Lite Model: F10 Emitter Brand: Cree LED Type: XM-L BIN: T6 Color: Cool White Number of Emitters: 1 Voltage Input: 3.7V Battery Configuration: 1 x 32650 (1 x 3.7V 5000mAh included) Circuitry: Digital regulated 2500mA Brightness: 800LM Runtime: 5~30 hours Number of Modes: 4 Mode Arrangement: 100%-80%-40%-20% Mode Memory: No Switch Type: Twisty Switch Location: Mid twist Lens: Coated Glass Lens Reflector: Aluminium Textured/OP Strap Included: Yes Lighting Range: 1000 meters on land Accessories: 1 x Battery charger (AC 100~240V / 2-flat-pin plug / 68cm-cable) Others Features 100-Meter Waterproof