220V 50W Bluetooth Stereo Audio Amplifier Car Home HiFi Music USB FM AMP
220V 50W Car AccessoryBT HiFi Bass Audio USB TF MP3 FM. Maximum power: 50W. Supports 12V / 24V / 220V. 1 220V Power Cable. Can play music from TF card, U disk andBT. With three types of modes:BT mode, radio mode and audio input mode.