1. Sealed appearance design, dust-proof
2. Built-in metal heat sink, resistant to high temperatures
3. Supports and is equipped with two 35W, 125dB high-frequency dedicated speakers
4. Powered by an external 12V power supply and comes with a power cord with 2 clips
5. Supports playlist selection function
6. 96 x 64 LCD display, facilitating viewing of information about the played files, volume settings, and battery status
7. USB2.0 transmission rate, fast transmission speed