Kinrener 1.4" LED 4 x 25W Motorcycle Amplifier Burglar Alarm w/ MP3 / USB / TF / AUX / FM
Function: With Burglar Alarm functions Supports MP3 play supports TF card up to 16GB supports AUX audio input and FM radio Power Off Memory 4-music mode playing etc. Other Features: Remote control pairing: Connect the match code cable to negative electrode after relieving the anti-theft and the speaker will make a sound press the remote button within 5 seconds and the speaker will make a sound again means remote pairing successful.