The B6 Bluetooth 2.1 2-in-1 Audio Receiver and Transmitter Music Sound Wireless Adapter integrates Bluetooth audio transmitter and receiver in one small box. You can connect it to TV, DVD, MP3 or other devices with 3.5mm audio cable as transmitter. No setups are required. Everything is so quick and easy. Built-in AEC echo cancellation and noise cancellation circuit ANC provide quality sounds. Plus, it features 10m of ultra long transmission distance. Inbuilt rechargeable Li-ion battery offers enough power for long standby time. Don&acute;t hesitate to get one now!<!--Features --><p>FEATURES</p><ul><li> Perfectly integrate Bluetooth audio transmitter and receiver in one small box</li><li> Connect to TV, DVD, MP3 or other devices with 3.5mm audio cable</li><li> Built-in ARM926EJ-S core, 4KB lcache and 4KB Dcache, support stereo codec</li><li> Support HFP, HSP, A2DP, AVRCP, and SPP profiles, multi-point HFP and A2DP</li><li> Multi-band equalizer configuration, support packet loss concealment</li><li> Integrated Li-type battery charger, support 300mA fast charge and over-discharge protection</li><li> Compatible with Android and iOS cellphones and tablets, and all Bluetooth audio devices</li><li> Support all audio equipment with audio input interface to enable wireless audio receiver transmission</li><li> Automatically search for Bluetooth devices</li><li> Built-in AEC echo cancellation and noise cancellation circuit ANC for quality sounds</li><li> Built-in enhanced signal transmission circuit, faster and more stable connection</li><li> Double lossless audio formats compatible</li><li> Support AUX OUT and earphones</li><li> Auto connection setting memory</li><li> Built-in battery, long standby</li><li> Bluetooth 2.1, low energy cost</li><li> Live voice prompts, easy operation</li><li> Easy connection, no app or driver required</li><li> Mini and light, easy to carry </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Material</td><td width="365"> ABS </td></tr><tr><td width="131"> Color</td><td width="365"> Black </td></tr><tr><td width="131"> Wireless Distance</td><td width="365"> 10 cm</td></tr><tr><td width="131"> Interface Type</td><td width="365"> USB2.0</td></tr><tr><td width="131"> Bluetooth Version</td><td width="365"> 2.1 </td></tr><tr><td width="131"> Charging Time</td><td width="365"> 3.5 hours</td></tr><tr><td width="131"> Standby Time</td><td width="365"> 240 hours</td></tr><tr><td width="131"> Battery Capacity</td><td width="365"> 240 mAh</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (3.82 x 2.28 x 0.35)" / (9.7 x 5.8 x 0.9)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.35oz / 38.4g</td></tr><tr><td width="131"> Type</td><td width="365"> Music Receiver Transmitter</td></tr><tr><td width="131"> Features</td><td width="365"> Answer Call</td></tr><tr><td width="131"> Connection</td><td width="365"> Bluetooth</td></tr><tr><td width="131"> Supported Protocol</td><td width="365"> A2DP, AVRCP, HFP, SPP HID</td></tr><tr><td width="131"> Compatible with</td><td width="365"> Phones and PAD of Android / IOS System, and All Bluetooth Audio Devices </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Receiver Transmitter</li><li>1 x One Two Audio Adapter Cable (70cm)</li><li>1 x Micro USB Cable (50 cm)</li><li>1 x 3.5mm Audio Cable (50 cm)</li><li>1 x English/Chinese Manual</li></ul><!--Extra Info --><!--produts_compatibility -->