2 in 1 Car Bluetooth 5.1 Receiver,Aux Adapter for with Display Screen, Suitable Cars, Speakers, Stereo Systems and Headphones

• 【2 in 1 Bluetooth 5.1 Transmitter Receiver】Wireless transmission mode(TX) Convert wired audio into wireless signal, Transmission to wireless device output. Wireless earphone(RX) Receive wireless signal Transfer to wired audio via wireless connection. • 【Simple operation & Quickly Answer Calls】This AUX bluetooth 5.1 car adapter with an ON/OFF switch, when you turn on the switch, it will automatically enter the fast pairing mode, which is convenient for you to use. • 【Stable Connection】This car Bluetooth 5.1 adapter adopts the Bluetooth 5.1 technology, which can achieve 33 feet (10 meters) long-distance transmission and stable connection, allowing you to enjoy your favorite music while driving! • 【Long Battery Life】The working time of this aux Bluetooth adapter is up to 10 hours when making calls or playing music. And it only takes 2 hours to fully charge. • 【Ultra-Portable】With a compact size,10.3*6.8*1.83cm you can carry this bluetooth auxiliary adapter for car, and it does not take up place in your pocket.