Package content: 1x Bluetooth Receiver
<br />                           1x 3.5MM audio cable
<br />                           1 x Micro USB cable
<br />                           1 x Neutral operating instructions
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<br />" Support all audio equipment with audio input interface, realize wireless audio receiver transmission
<br /> Support automatic search for Bluetooth devices to realize connect, transmit wireless audio transmission                                                                                    Built-AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure
<br /> Built-in enhanced signal transmission circuit, connected faster and more stable 
<br /> Double lossless audio formats compatible
<br /> support AUX IN/OUT
<br /> Automatic memory connected function  , the operation is easier, more convenient
<br /> Built-in battery,Long standby
<br /> Smart compatible Android, IOS phone system and PAD, and all Bluetooth audio devices
<br /> Easy connection No Need APP and Drivers 
<br /> Transmitter mode, support 2 devices connected
<br /> Transmitter mode support stereo audio"