Bluetooth Wireless Receiver Bt

High-Compatibility: Bluetooth V3.0+EDR technology.Compatible perfectly with your Bluetooth-enabled phone, laptop, tablet, MP3 player, and many more, so that you can enjoy your stereo music through your car AUX audio system, home theater AV HiFi surrounding system.
Easy Connection: Easy to operate.

Connect your non-Bluetooth speaker/car audio system with this device through a 3.5mm male-to-male audio connector/cable, and pair your Bluetooth phone/PC/Tablet with this device. Then, just play your phone music and enjoy your speaker stereo sound.
Convenience: When your phone defaults to using Bluetooth Microphone, you can make hands-free calls through built-in MIC if someone calls you.

Press once to answer and press again to hang up.
Auto-Disconnection: Charged by built-in rechargeable li-ion battery via mini USB port, and can be shut down automatically if it disconnects with the Bluetooth device for 5 mins. Work continuously for more than 8 hours, and longer time in standby mode.
Suit for Wired Headphones: Plug your normal headphones into a 3.5mm aux jack and then pair this receiver with your phone via Bluetooth, you could use your headphones to hear the sound - Suitable for phones without a 3.5mm audio jack.