1. This network terminal with built-in digital amplifier 2*15 at high quality sound 2. Empowered by high-speed dual-core (ARM + DSP) chip of industrial grade, startup in less than 1s 3. Compact in Size and easy to install 4. Support MP3, WMA, WAV and more decoding 5. With a standard RJ45 network interface and supports online firmware upgrade from long distance