Color Black + Antique Silver Brand UltraFire Model MY-07 Quantity 1 Piece Material Plastic Emitter Brand OthersLED LED Type OthersLED Emitter BIN otehrsLED Number of Emitters 9 Color BIN Cool White Working Voltage 3.6~4.5 V Power Supply 3 x AA (not included) Current 150 mA Theoretical Luminous 50 lumens Actual Luminous 30 lumens Runtime 3~5 Hour Number of Modes 2 Mode Arrangement HiSlow Strobe Mode Memory No Switch Type Reverse clicky Lens Plastic Reflector Plastic Smooth Flashlight Mounting Handlebar Switch Location Head Beam Range 50 m Other Features Bicycle lamp Packing List 1 x Bicycle lamp 1 x Battery holder