Tristar has exclusively developed APP for the newly released Wi-Fi speaker. It is simple and smooth. Experiencing the new interaction design, you will find yourself in an entirely new world. 1. It is easy to connect to Wi-Fi. The operation navigation and voice prompt are clear. 2. With built-in modules of TuneIn and Spotify, you can listen to the different new song lists in real time. The thousands of songs can be cloud-played. 3. ‘One-touch listening’ is a function newly innovated. You can listen to your favorite online songs by binding them to the digital buttons. Next time when you want to listen to the songs, the only thing you need to do is to turn on the speaker and touch the buttons, and then the online songs will stream out. 4. Multi-speakers can be connected at the same time. You can play a song with one speaker or multi-speakers. You can listen to the songs at your pleasure.