Bluetooth Transmitter, Mini Wireless Bluetooth 4.0 Audio Transmitter with High-fidelity Stereo, Transmit 2 Devices Simultaneously for TV, DVD, iPod, MP3, MP4, etc Super mini audio bluetooth transmitter (45*11mm), lightweight and portable. Widly used for TV, PC, CD player, iPod, Kindle Fire, DVD, MP3, MP4 player, headphone, speaker and other bluetooth stereo audio enabled system Multi-point design, 1 wireless transmitter could connect with 2 bluetooth headphones/speakers, or other bluetooth stereo audio enabled system at the same time High-Fidelity Bluetooth 4.0 bluetooth transmitter with A2DP for enhanced audio quality, allows you to enjoy the stereo music without wire restriction or watch TV quietly (not for answering calls) This one A wireless transmitter with excellent battery life, to 5 hours of play time. 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 for audio devices