Avantree BTTC-400-Q-WHT Bluetooth Audio Transmitter Priva, Bluetooth 3.0 (White) Boasting outstanding stereo sound quality, this Bluetooth audio transmitter is a perfect device when watching TV, playing video games, recording music, and more. This works as an ideal TV audio transmitter, supporting aptX low latency technology and effectively removing Bluetooth transmission delays,allowing seamless synchronization of audio and video.PLEASE TAKE NOTE: TO TAKE ADVANTAGE OF THE BETTER PERFORMANCE OF THE APTX LOW LATENCY CODEC, THE RECEIVER MUST SUPPORT THE SAME CODEC. IF THE RECEIVER ONLY SUPPORTS THE NORMAL APTX CODEC, OR THE SBC ONE, THESE CODECS WILL BE USED INSTEAD. IN DUAL LINK MODE WILL ALWAYS BE USED THE SBC CODEC With multipoint technology working for two headphones, this Bluetooth audio transmitter enables you to share and enjoy music with friends. And it is compatible with iPhones(iPhone 6 and iPhone 6 plus), iPads, HTC, Samsung devices, and more A wireless transmitter with excellent battery life, the Avantree Priva has up to 8 hours of play time. Also, with dual mode, you can use it plugged with AC adapter without worrying about the battery. Standard 3.5mm audio socket and cable enable this Bluetooth transmitter to connect to most modern audio devices. With magnetic base, it can be placed any place to enjoy any audio wirelessly.