Pavizio Wireless Bluetooth Music Receiver V3.0  EDR Car Audio Music Receiver  for iPhone iPad Smart Phones SNR94dB Quality Play and listen to musics on your mobile phone or tablet wirelessly Plug-and -play, connect the audio signal cable to the device and your Hi-Fi stereo, Docking Speakers Streaming musics via Bluetooth Built-in audio driver amoIifier to boost loudness Bluetooth 3.0+EDR with high data rate SBC audio codec