1.4. 3-inch capacitive touch screen, Android mobile phone experience, image painting interface;

2.1-way LAN network interface, 1-way external aux audio input of lotus tower, 1-way aux local output of lotus tower;

3. USB interface, which can be inserted into USB disk to play to the network;

4. Network audio, aux, microphone, separate volume adjustment;

5. Built in 5W monitoring horn, which can monitor network audio;

6. It can collect and broadcast external audio input signals, and can also collect and broadcast regularly to other terminals;

7. Two way intercom;

8. Built in 5-stage equalizer adjustment;

9. On demand server songs;

10. Bring your own local mcfong and click to broadcast your speech;

11. Power supply by DC12V / 1A power adapter;

12. The USB flash disk can be used to modify the IP address and other configuration information of the terminal;

13. Shortcut keys for shortcut calls of 2 common partitions can be configured.

14. Effective sensitivity of MIC signal: 5 ~ 15MV;

15. Effective sensitivity of line input signal: 50 ~ 350mV;