| Features: Two modes with different LED light, this USB BT audio adapter Features a LED indicator light,so you can easily distinguish different mode. BT 5.0 Adapter, this BT audio adapter support BT 5.0,you can use it to connect with many kinds of phone and the signal is stable and fast. USB timely power supply, there is no builtin battery, and it is powered by DC 5V USB interface, no need to worry about power failure. Small and portable, but it has got powerful wireless audio streaming capabilities. Slip the transmitter&receiver into your backpack or laptop bag and take it onthe go without the slightest effort. Broad Compatibility, with the included 3.5mm cable, this receiver transmitter adapter … | |