- LED: To show the device status.
- IR Receiver: For remote control.
- WiFi Antenna connector: To connect antenna for WiFi.
- RESET: Short press once: Switch input mode;
Long Press: Switch on/off;
Short Press twice: Re-pair Wifi or Bluetooth in Wifi or Bluetooth mode;
Short Press three times: Restore to factory settings.
*When device is off, just short press the power button to active the device. - LAN: Wired connection to your router.
- USB Host: To connect USB pen drive (1024 tracks at most).
- Micro USB: For connection to PC to act as external DAC.
- AUX IN: For external audio sources from TV, CD player and so on.
- SPEAKER Out: Connect to passive speakers.
- 18V/4A: Connect to DC input.
- BT Antenna Connector: To connect antenna for bluetooth.