Multifunction and Convenience support Bluetooth/FM Raido/MP3/MP4/USB/TF Card/DVD/VCD/Audio-in</br>Mini professional 2-channel HiFi amplifier suitable for car motorcycle boat home use with easy installation</br>Seleted high-power four-channel professional power amplifier integrated circuits minimal distortion strong power</br>With Bass Tuning/Treble Adjusting Button and four-mode Switching button</br>Pre-professional level input operational amplifier IC for circuit design sound transparent bright</br></br>Product Description</br></br><b>WINGONEER? trademark Reg.NO:4747611</b><br /><br />WINGONEER Mini Bluetooth Hi-Fi Stereo Audio AMP Amplifier Bass Booster MP4 12V Support FM/MP3/TF/USB/DVD for Car Motorcycle Car Auto CD DVD<br /><br /><b>Description:</b><br />Mini professional 2-channel HiFi amplifier suitable for car motorcycle boat home use with easy installation.<br />Multifunction and Convenience support Bluetooth/FM Raido/MP3/MP4/USB/TF Card/DVD/VCD/Audio-in<br />Seleted high-power four-channel professional power amplifier integrated circuits?? minimal distortion strong powe