New 4-in-1 Bluetooth 5.4 Transmitter & Receiver Audio Adapter for Cars with Call Function.

This versatile device seamlessly transforms your car audio experience by functioning as both a transmitter and receiver, thanks to the latest Bluetooth 5.4 technology. Effortlessly stream high-quality audio from your device to your car stereo, or alternatively, receive sounds from your car to Bluetooth-enabled headphones or speakers. The built-in call function ensures you can easily switch between listening to music and taking calls, all hands-free for a safer drive. Compact and easy to install, this adapter enhances connectivity and elevates your in-car entertainment and communication to a new level of convenience. Bluetooth Standards: 5.4 Working Frequency: 2.4 Effective Working Radius: 10 Manufacture country: China Instructions included: No