Quantity 1 piece(s) Material ABS Color Black + red Type Electronic Device Function Perfect to protect your motorcycle just install this alarm system to it Power Supply Motorcycle battery Working Current 12V Other Features The alarm device should install 9V battery extra the type of battery is 6F22; 4 Mode accommodation facility ultra loud alarm sound; Unique flash light design no need to connect with external light use the motorcycle bulb is ok Packing List 1 x Motorcycle alarm 1 x Speaker (40cm-cable) 1 x Remote controller (3 x CR2016 batteries included) 1 x Chinese & English user manual