Weight: 78g Diamension: 0.87in x 0.87in x 4.57in (2.2cm x 2.2cm x 11.6cm) Brand: GODFIRE Model: SH00270 Quantity: 1 Piece Color: Grey Material: Aluminum Alloy Emitter Brand: Cree LED Type: XP-E Emitter BIN: R2 Number of Emitters: 1 Color BIN: Neutral White Working Voltage: 3.6-4.2V Power Supply: 1 x 18650 Battery (not included) Current(high mode): 800MA Theoretical Luminous: 220 lumens Actual Luminous: 200 lumens Runtime: 1.5~2 hour Number of Modes: 3 Mode Arrangement: Hi>Low>Fast Strobe Mode Memory: No Switch Type: Reverse clicky Switch Location: Tailcap Lens：Glass Reflector: Aluminum Textured/OP Beam Range: 100m Strap: Strap included Output Power(Circuit Board):3W Zooming Function:No Waterproof:Yes Diving Standard:NO Low Voltage Indicator:No Color Temperature:6000-6500K Reverse Polarity Protection :Yes Other Features: Hard anodized/Tailstand/Body Diameter:2.4/Reflector Diameter:2.0cm Packing List: 1 x Flashlight w/Strap<img src="http://112.74.112.28/down/products/427164/427164_000.jpg">