High-Fidelity Audio Streaming: The R20 Wireless WiFi Bluetooth Audio Receiver is a high-fidelity network player designed to deliver superior audio quality. This device is a perfect addition to any home audio system, providing a seamless integration with various online streaming and local sources. With support for AirPlay, DLNA, and Connect, the R20 ensures that you can enjoy your favorite tracks from a variety of platforms. Its compatibility with USB decoding and the ability to connect to a computer for USB decoding and playback further enhances its audio capabilities, making it a versatile and powerful audio solution. Multi-Room Audio System: The R20 is not just a single device; it's the foundation of a multi-room audio system. By connecting multiple units in the same network, you can stream the same music or different playlists to different rooms, creating a synchronized and immersive audio experience throughout your home. This feature is perfect for parties, movie nights, or simply enjoying your favorite tunes in every corner of your living space. Ease of Use and Customization: The R20 is designed with user convenience in mind. Its free iOS and Android app allows for easy control and management of your audio system, while the full function remote controller enables you to operate the device without the need for a cellphone. The EQ adjustment via app or remote controller ensures that you can customize the sound to your , making every listening session a personalized experience. Wireless HiFi Music Streamer: Stream music wirelessly with HiFi quality, up to 30 meters via Bluetooth 5.0 or network connection. Multi-Room Audio System:Create a synchronized multi-room audio experience with multiple R20 units and a single app. High-Fidelity Network Player:Enjoy high-fidelity audio streaming with support for CD-quality decoding up to 44.1khz/16bits. DLNA/AirPlay 2 Compatible:Effortlessly stream music from various sources like , Tidal, and NAS with DLNA/AirPlay 2 support Wireless Network: IEEE802.11b/g 2.4G Bluetooth: 5.0 with up to 30m range Audio Output: Analog 3.5mm mini jack Frequency Response: 20Hz to 20KHz Audio Input: Analog 3.5mm mini jack SNR: 110dB : 0.03% Protocols: AirPlay, DLNA, UPnP PC Compatibility: iTunes/Musicbee/Foobar 2000 Dimensions: 116.2mm x 64mm x 22.6mm (4.57 x 2.52 x 0.89in) Weight: 0.31kg (0.44lb) Support USB decoding and can be connected to a computer for USB decoding and playback. Multiroom and multizone streaming enabled by mutiple units connected in same network. All music sources can be restreamed in sync to other models from us. good quality music streaming support, sample rate decoding up to 44.1khz/16bits(CD). Full function remote controller to use without cellphone . EQ adjustment via app or remote controller. iTunes working with PC streaming Ethernet: RJ45 single 10/100M Bluetooth: 5.0 USB Host: 2.0 Bluetooth Distance: 30M Music Format: FLAC/MP3/AAC/AAC+/ALAC/APE/WAV Sample Rate: Decoding Up to 44.1khz/16bits(CD) Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage:AC110V Color: Black Material: Metal Package Contents: 1 * audio receiver player set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.