Smof Bluetooth Car Aux Adapter, 5.0 Receiver for Audio Systems, Dual Connect, Home Stereo, Wired Headphones, Handsfree Call/Wireless Adapter with Mic

【Wireless Music】You can connect to non-Bluetooth car audio systems, home stereos, old-fashioned speakers and wired headphones through the 0.3cm AUX equipped with bluetooth audio receiver to enjoy wireless music at any time. The bluetooth headphone adapter uses Bluetooth 5.0, stable transmission, both for music streaming and audio calls Hands-free Calling: Smof bluetooth adapter has a built-in microphone, connect the Bluetooth auxiliary adapter in the car, and after pairing with the device, long press the multifunction button for 1 second to activate voice control, thus freeing your hands allowing driving safety. The bluetooth audio adapter uses advanced noise reduction technology to make the call clear and so you enjoy high definition stereo. Easy to use: The mini bluetooth receiver for car has a simple design, long press to activate pairing, after the first use, turn on the Bluetooth to enter the memory to match it with the last connected phone, realizing the plug-e-play quick operation. 【Dual Connection】The bluetooth car adapter can be paired with 2 devices at the same time, allowing you to easily switch from listening to music to answering calls. When you enjoy music, you never have to worry about missing calls. Super Battery Life: The bluetooth auxiliary adapter is equipped with a 1800mAh battery, which can provide up to 12 hours of music playback on a single charge. The charging time is 2 hours, and the long standby time is 130 hours. It can also be used while charging, so it is easy to maintain without battery problems.