UltraFire 10lm LED 2-Mode Red Light Bicycle Security Tail Light - Black + White (2 x CR2032)
Color Black + White Brand OthersUltraFire Quantity 1 Piece Material Aluminum alloy Emitter Brand OthersLED LED Type OthersLED Emitter BIN LED Color BIN Red Number of Emitters 1 Battery 2 x CR2032 batteries (included) Battery included or not Yes Theoretical Lumens 20 lumens Actual Lumens 10 lumens Runtime 3~4 Hour Number of Modes 2 Mode Arrangement HiSlow Strobe Mode Memory No Switch Type Reverse clicky Switch Location Head Beam Range 15 cm Strap/Clip No Application BodyHandle Bar Holder Diameter 2~4 cm Waterproof Yes Packing List 1 x Tail light