motorcycle alarm system mp3 audio 888B popular design competetive price support usb/sd/mp3

             motorcycle alarm system mp3 audio 888B

 specification

Treble alarm device

Radio receiver frequency: FM88-108MHZExternal remote control function.Alarm system.Support USB / SD `MP3 data playback.3-inch hair IPL hair 9LED electronic control left / right speakers.Remote control / receiver outdoor distance: ≥ 100m.Voltage: DC12VPower: 15WOutput frequency range: 100Hz ~ 6KHz (315Hz, + / _0.5dB)

 

Motorcycle Alarm System MP3 Audio 888B