ARTSIM WiFi Streaming Music Box, Multi-room Network Audio Playback, Optical Aux Wireless blue-too-th Receiver, Dual Simultaneous Output, Intelligent One-key Connection

Digital optical output: Using WOLFSON digital decoding surround sound AV processor and high-fidelity audio system, online live broadcast online lossless digital audio source, optical fiber output is connected to professional HIFI-level audio equipment, and there is no loss of transfer equipment.
Bypass Switching: The device can be wired with the TV and transmit the sound to the speakers, this design allows you to switch freely between bypass mode and wireless music mode without disconnecting any audio cables.
Multi-device connection: Multiple mobile phones, tablet computers, desktop computers, etc. are connected at the same time to seamlessly switch. Through the link wizard, you can connect the device to the network within 10-15 seconds to enjoy a diverse music experience.
Multi-room group playback: Multiple devices can be grouped to form a hidden room playback system, and multiple sets of speakers can play the same music synchronously or play alone.
Wired/wireless 2 networking modes: using IEEE802.11a/b/g/n general transmission protocol, you can connect to the router through wired or wireless, bringing you to experience the thrill of high-speed network.