1. 2.0?channel Hi-Fi amplifier with 60W x 2 output. Supports AC220V and DC12V dual power supply, compatible with speakers for home and car use. 2. Bluetooth 5.0 wireless connection. Supports USB, SD card playback and FM radio for flexible audio source switching. 3. Dual microphone inputs with independent echo, treble and bass adjustment knobs, ideal for home karaoke. 4. RCA audio input works with phones, laptops, TVs and other devices. LED digital display plus infrared remote control for simple operation. 5. Metal chassis with portable handles and heat dissipation holes. Compact size, perfect for home parties, small shops and outdoor occasions.
