4-channel digital Bluetooth audio USB/FM/WMA radio stereo MP3 player SD/USB/BT

Condition:New|Amplifier chip:YD1028|Audio frequency:87.5-108.0MHz|AUX input:SUPPORT|Brand:Unbranded|Decoder chip:TY3510|Host power:12V|Output Power:45W|Radio chip:CHIP INTEGRATION|Screen process:DIGITAL DISPLAY|Screen type:LED|SD card slot:TF Card|Support format:MP3|Support input:AUXMicro SD/USB/BT|Type:Digital Bluetooth|USB interface:USB2.0|UPC:Does not apply