| Interface | |
| Audio Input | - RCA for analog input - Optical for digital input |
| Audio Output | - RCA for analog output - Optical for digital output - Coaxial for digital output - Subwoofer out for an active subwoofer - USB - Ethernet RJ45 |
| Reset | Short press to reset the WiFi, long press to restore factory setting |
| IR receiver | Remote Control |
| Display status info | OLED display panel |
| Streaming protocols | AirPlay, DLNA, UPnP, Spotify connect and Qplay |
| Network | Wireless connection IEEE 802.11 b/g/n 2.4G Bluetooth 5.0, AptxHD Wired connection Ethernet RJ45 |
| Audio parameters | |
| Music format | FLAC/M P3/ AAC/ AAC+/ ALAC/ APE/W AV |
| Audio decode | 24bit, 192kHz |
| Frequency response | 20Hz~20kHz |
| THD+N | 0.03% |
| SNR | 110dB |
| Control applications |
4STREAM for iOS and Android-based smart devices |
| Music sources | |
| Online streaming services | Spotify, Internet Radio, QQ Music, Napster, Tidal, Qobuz, Deezer, Tuenln, iHeartRadio and more coming in the near future. |
| Local storage | Music stored on the mobile device memory, NAS, USB pen drive |
| Aux input | RCA input |
| Digital input | SPDIF Optical input |
| General | |
| Power input | 12V/1A input |
| Dimensions | 114.7x107.5x37mm |
| Weight | 0.4kg |
| Working temperature | 0°C~40°C |