MaedHawk Bluetooth Aux Adapter Car, 3.5mm Receiver with Microphone BT 5.3 USB to Jack Audio for Car Stereo Headphones Speaker (60CM Line, Hands-free Call, Automatic Power on)

Upgrade Your Life:This Bluetooth aux adapter can turn your old car,wired speaker,amplifiers to wireless instantly, pair with smart phones,tablets,laptops to stream beautiful music and enjoy a pleasant car trip. The aux Bluetooth receiver can help you to save the cost of refitting old cars. Bluetooth 5.3 Receiver:The Bluetooth aux Adapter adopts the latest 5.3 chipset with SBC codec and combined with A2DP/AVRCP protocol, which can provide faster and more stable signal transmission. Car Bluetooth Aux Adapter allows you to enjoy high quality Music streaming and clear handsfree calls. Hands-free Calling:Bluetooth car adapter USB built-in high-sensitivity microphone to answer calls, allowing you to drive and work safely and conveniently, and enjoy wireless technology life. Plug and Play:The car Bluetooth aux adapter for music does not need a built-in battery, and does not need to be turned on and off every time. It only needs to be inserted into the 3.5mm aux port and powered by the USB port.(Note: Must use the power supply in the car charger, not the built-in USB car port to realize auto on and reconnection). 60CM Long Cable:The Wireless car kit for music is equipped with a corrosion-resistant USB adapter cable for bmw music, 3.5 mm Bluetooth adapter, and 60cm durable braided audio cable. The stylish and compact design meets your needs in different occasions.