Color Black + Silver + Multi-Colored Brand ZHISHUNJIA Model 5VUSB001 Quantity 1 Piece Material Aluminum alloy Emitter Brand Cree LED Type XM-L Emitter BIN T6 Number of Emitters 1 Color BIN Neutral White Working Voltage 5 V Power Supply 5V battery (not included) Current 2.2 A Theoretical Lumens 1200 lumens Actual Lumens 900 lumens Runtime 4 Hour Number of Modes 3 Mode Arrangement HiLowFast Strobe Mode Memory No Switch Type Forward clicky Lens Glass Reflector Aluminum Smooth Flashlight Mounting Handlebar and Helmet Switch Location Tailcap Beam Range 300 m Bike Lamp Interface Size USB Battery Pack Interface Size USB Packing List 1 x Headlamp 1 x Headband (40cm) 2 x O-ring