AudioCast review: good hardware with terrible software - Soundphile Review
Amazon.com: ACEMAX M5 Audiocast WiFi Wireless Music Adapter DLNA Airplay Spotify iHeartRadio Supporting Stream Audio to Speaker Systems Over Wi-Fi Network from Mobile Devices NAS Windows Multi Room Supported : Electronics
AudioCast M5 is a $37 multi-room audio streamer, Chromecast Audio wannabe - Liliputing
AudioCast M5 is a $37 multi-room audio streamer, Chromecast Audio wannabe - Liliputing