Widerange Amplifier System/Radio

Hzhxin 2-channel amplifier with usb, sd, bluetooth, fm radio and input. compact hi-fi music system with digital karaoke processor and remote control. works on both ac 220v and dc 12v. ideal for home, church, shops, and events. *key features: 1.multiple inputs*: usb, sd card, bluetooth, fm 87.5mhz - 108.5mhz, aux input 2. *powerful sound*: 30w x 2 at 4ω. 2k btl stereo output with speaker protection 3. *karaoke function*: built-in digital karaoke processor for fun 4. *dual power*: works with dc 12v and ac 220v. great for solar and mains 5. *remote control*: included for easy control + built-in cooling fan