usb bt 5 0 mini amplifier

{"cid":"91219651","title":"AV-263BT 2.0 Channel 120W HiFi Mini BT Wireless Home & Car Amplifier 110V\/220V 12V MP3 Player Receiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/31\/e066bfdf2cef56a940986daf9a05-200x200-1.jpg","attrs":{"Price":"$10.02-11.70","Model Number":"AV-263BT","Minimum Order Quantity":"10","private mold":"No","Brand":"creatall","Type":"Home Amplifier, bluetooth HIFI Power Amplifier","Channel":"2 (2.0)","Place of Origin":"Guangdong, China","Material":"Aluminum Alloy, Metal","Product Name":"Wireless Stereo Audio Amplifier","rated power":"120W","Rated voltage":"12V\/220V","Interface Type":"RCA Interface, USB\/SD Interface","Receiving method":"FM antenna, bluetooth","Frequency response":"10HZ-20KHZ","Distortion":"\u22641%","Load Impedance":"4~16\u03a9"}}