WiiM Pro Plus - network player

Trigger output: 1 | Warnings: The device should be stored away from young children. | Warnings: Do not open the housing of the appliance. | Warnings: Do not expose to high temperatures or moisture. | SPDIF optical input: 1 | LED indicator light : Y | Coaxial output: 1 | RCA input: 2 | USB Type-C ports quantity: 1 | USB Power Delivery (USB PD): Yes | Bluetooth version: 5.3 | Works with Amazon Alexa: Yes | Spotify Connect: Yes | Ethernet : Yes | Processor architecture: ARM Cortex-A53 | Sound bit resolution: 16-bit / 24-bit / 32-bit | Qplay: Yes | SPDIF optical output: 1 | Tidal Connect: Yes | Package contents: RCA cable | Package contents: USB type C cable x 1 | Package contents: User manual | Package contents: Power supply | Package contents: Optical toslink cable x 1 | Package contents: Network player x 1 | Audio formats supported: OGG | Audio formats supported: APE | Ethernet LAN: Yes | Bluetooth: Yes | Weight: 330 g | Product colour: Black | Audio formats supported: MP3 | Audio formats supported: AIFF | Audio formats supported: WMA | Depth: 140 mm | Audio RCA outputs: 2 | Audio formats supported: AAC | Audio formats supported: FLAC | Processor cores: 4 | Height: 42 mm | Audio formats supported: WAV | Wi-Fi: Yes | Width: 140 mm | Built-in microphone: Yes | Audio formats supported: ALAC | Signal-to-Noise Ratio (SNR): 121 dB