Brand: UltraFire Model: WF-502B Emitter Brand: Cree LED Type: XM-L BIN: T6 Color: White Number of Emitter: 1 Voltage Input: 3.7~10V Battery Configuration: 1 x 18650 battery or 2 x 16340 batteries (not included) Circuitry: Digital Regulated 1200mA Current Output Brightness: 350LM Runtime: 80 minutes (manufacturer rated) Number of Modes: 1 Mode Arrangement: - Mode Memory: - Switch Type: Reverse clicky Switch Location: Tailcap Lens: Glass Lens Reflector: Aluminum Textured/OP Beam Range: - Strap Included: No Clip Included: Yes Accessories/Spare parts: - Others Features: -