Veetop Wireless DLNA Airplay Music Receiver Adapter with TuneIn iHeartRadio Spotify for Apple iOS Android Devices &ndash; Support Multi Room Streaming for Same Song or Different Songs (AudioCast) 1.SIMPLE & EASY OPERATION & CONNECTION: Friendly user interface App, easy operation. After download & install its own App, then just simply press the WPS button and enter your WiFi password to integrate the receiver into your home network within 30 seconds. If one of your devices is connected, all other devices in same network will be automatically connected to the receiver, very easy and simple. 2.MUSIC SOURCES & COMPATIBILITY: supports iOS AirPlay, DLNA & UPnP protocols. The devices own App is combined with TuneIn, iHeartRadio, Spotify and more, you can enjoy the online music from those sources. For iOS, you can use any app to stream any voice including the videos voice via Apple Airplay. For Android, the third part App must support DLNA protocol and cannot stream the voice from video. 3.MULTI-ROOM SUPPORTED (Need 2 or more receivers & speakers): Via its own App, it allows you to stream synchronized music throughout different rooms for same song or different songs (Similar to Sonos play systems). Enjoy your favorite music in whole house. 4.ENJOY WIRELESS MUSIC: Connect this receiver to your traditional HiFi speaker or sound system, coverts them in to wireless speaker systems. Via this receiver, you can enjoy high quality lossless music wirelessly streamed from your iOS and Android smartphone, tablet PC. 5.FIRMWARE UPGRADE & NETWORK SECURITY: It will remind you to upgrade the firmware if new version comes. You can also set the password for the hotspot of this receiver to protect your privacy.