Eighosee Bluetooth 5.3 Car AUX Adapter Wireless Audio Receiver Music/Hands-Free Call 3.5mm AUX Adapter for Car/Home Stereo

[Hands-free Calling & Navigation]: A built-in microphone and an "" button to answer/redial/hang up/reject calls. Bluetooth audio adapter supports voice navigation and activate . No need to look down at your phone while driving to your driving safety! [Bluetooth 5.3 , Easy to Use]: One key to power on and enter pairing mode. Built with Bluetooth 5.3 technology, this Bluetooth receiver can provide 2X more stable connection, and 2X faster pairing speed than Bluetooth 5.0 [True Wireless Stereo]: The Bluetooth receiver supports True Wireless Stereo (). Purchase two Bluetooth receivers to stream audio to 2 separate sets of speakers - one become an R channel and the other one become an L channel, bringing you a great booming stereo. It's good for parties, , and music (sold 1 as ) [Bluetooth 5.3 Aux Receiver]: This Bluetooth adapter can add Bluetooth functionality to your vintage stereo/wired speaker/Amplifier/old car stereo, allowing you to enjoy music wirelessly, and answer hands-free calling. Make your or road trip more fun [Long battery Life & Fast Charging]: The built-in battery has a long battery life and can support up to 12 hours of use after full . Fast charging and can be fully within 2 hours.