Touch Display:
Glass-covered 3.5" vibrant touchscreen display:
Displays App widgets, large album pictures, playback control, playing queue.presets, EO, audio input and output, and device settings
Guides users through the OOBE and OTA
Provides feedback when there's a change in the play mode
Colors: Space Gray, Silver
Finish: Aluminum

Controls: Volume knob, play/pause, and more

LED: 4 Color RGBW LED indicates the device status

Audio Input: HDMI ARC, Optical, Line, and Phono (including MM, MC), up to 24-bit/ 192 kHz

Audio Output: RCA, Headphone, Coax, Optical, and USB, up to 192 kHz/ 24-bitWireless to another BT, DLNA receiverPerformance
Line out：
Maximum output: 2.1V RMS
SNR: 121 dB (A-wt)
THD+N (1 kHz): 0.00018% (-115 dB) for 44.1k to 192k
FR curve:+/-0.05 dB
Headphone out：
300 ohms: SNR (119 dB), THD+N (-99 dB)
32 ohms: SNR (119 dB), THD+N (-92 dB)

EQ: 24 preset EQ settings, 10-band Graphics EQ, 10-band parametric EQ

Subwoofer Output:
Comprehensive bass management
Adjustable crossover frequency, level, phase, and latency.

Power Supply: 100-240V AC input, 50/60 Hz, 0.5A Max

Network:
Wi-Fi 6E, 802.11 b/g/n/ax 2.4 GHz, 5 GHz, and 6 GHz triple bands.
10M/100 Mbps LAN

External Storage:
Access personal media library and use it as a media server for other WiiM and DLNA devices,
Support FAT32, NTFS, and EXT4 file systems.

Bluetooth: Bluetooth 5.3 with BLE and BT LE Audio, supports both A2DP receiver and transmitter, AVRCP, HID, works with the WiiM voice remote.

Supported Streaming Protocol: Spotify Connect, TIDAL Connect, Google Chromecast Audio (CastLite), Alexa built-in, DLNA, Squeezelite

Dimensions and Weight
Dimensions: 8.3" x 7.87" x 2.83" (211 mm x 200 mm x 72 mm)
Weight: (3.13 lbs) 1.42 kg