Brand: TrustFire Model: W-8033 Emitter Brand: Cree LED Type: XM-L BIN: T6 Color: White Number of Emitter: 1 Voltage Input: 3~4.2V Battery Configuration: 1 x 18650 battery (not included) Circuitry: Digital Regulated 2500mA Current Output Brightness: 860LM Runtime: 60 minutes (manufacturer rated) Number of Modes: 5 Mode Arrangement: High > Mid > Low > Fast Strobe > SOS Mode Memory: Yes Switch Type: Reverse clicky Switch Location: Tailcap Lens: Convex Optical PMMA Lens Reflector: - Beam Range: - Strap Included: Yes Clip Included: No Accessories/Spare parts: - Others Features: Focus adjustable; Hard anodized finish