Color Grass Green Brand OthersMarsing Model N/A Quantity 1 Piece Material Silicone Color BIN Green Number of Emitters 1 Input Voltage 1.5~2.3 V Battery 1 x CR2032 (Included) Battery included or not Yes Number of Modes 3 Mode Arrangement HiSlow StrobeFast Strobe Mode Memory No Switch Type Clicky Switch Switch Location Side Beam Range 200 m Application BodySeat Post Waterproof Yes Certification CE Packing List 1 x Bike warning light (built-in 1 x CR2032 battery)