Music/Voice switching, freely and relaxed.<br>Auto paring, don't need manual operation.<br>Having compact and human-friendly design, beautiful outlook, it is very convenient to carry.<br>It can transmit the audio/voice signal from very long distance.<br>Super Clear and fluent speech effect.<br>The inner Li-battery can bear long working time and has low power consumption.<br>Support Bluetooth receiving devices such Bluetooth speakers, headset, receiver etc.<br><br>Bluetooth : V4.0 System<br>Distance : 20m<br>Stereo Music signal : support<br>PCM Digital signal : support<br>AVRCP : support<br>Stereo music : support<br>Working time : 7-10hours<br>Charging time : about 2 hours<br>Compatible products: Syllable G05/G15/G01 Bluetooth headphones;for Beyerdynamic /for Beyerdynamic / for Grado /for Sony Bluetooth headphones, etc.<br><br>Package:<br>1×multi-functional Bluetooth Box Transmitter<br>1×3.5mm audio able<br>1×USB cable <br><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/67f41636-0f7e-4800-8361-c6b45e37d29a.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/ac58d146-d975-49d7-a52f-1fb9da6fbb07.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/14cdc853-fb31-4d86-bc53-e2b8690cf8a2.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/52fe509d-762a-4c00-89a8-aa4e37f8d209.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/492760a0-6394-4143-a4f8-b406ec0bec6a.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/431cb174-ecc3-411e-9bdc-f955f2ebe066.jpg" undefined="" width="940" height="940"><br><img src="http://gdetail.image-gmkt.com/603/717215081/2015/10/470b381d-f24d-4ab1-a8a4-dea370590fa1.jpg" undefined="" width="940" height="940"><br><br>