Esky Bluetooth Receiver for Car, 3.5mm Aux Bluetooth Car Adapter, Bluetooth 5.0 Wireless Car Audio Stereo Kits with Hands-Free Call, Dual 2.4A USB Ports Car Charger - US Patent No. US 10,272,845 B2 - 43483-6389

• 【Patented Bluetooth 5.0 Car Receiver】: Using the latest Bluetooth 5.0 chip, this Bluetooth audio receiver provides more stable connectivity and wider compatibility. This Bluetooth AUX adapter is compatible with most Bluetooth devices [US Patent Registered, Patent No. US 10,272,845 B2] 【Hi-fi Music & Hands-Free Calling】: Boost your sonic experience in the car with the Esky Bluetooth adapter for car. Thanks to the high-fidelity stereo transmission and noise reduction technology, you'll enjoy a crisp, immersive music experience and phone calls. It can also be used with home stereo systems! There is a built-in microphone for hands-free calling, and one button to answer/ hang up/ reject/ redial calls. 【Longer Battery Life with Two Ways to Charge】: The Esky aux Bluetooth adapter for car is built with a 300mAh battery. After 2-2.5 hours fully charged, it works up to 8-10 hours for calling, 15 hours for playing music. Adopted magnetic charging mechanism technology, the aux-in Bluetooth auto kit can be charged by plugging to the magnetic socket directly or charged with provided Micro USB cable. 【Easy to Installation & Wider Application】: Unlike other Bluetooth car receivers, Esky Bluetooth AUX adapter eliminates tedious wiring and messes. Plug-n-play. Don't worry too much of vehicle types. The Bluetooth car kit won't say no if only your car has a 3.5mm AUX-IN port. With a bonus extended aux connector, this aux Bluetooth adapter can fulfill the needs of almost all vehicles! 【Quick Charge with 2 USB Ports】: Esky Bluetooth car adapter can charge 2 devices simultaneously. Bluetooth aux adapter for car comes with two 5V/2. 4A charging ports which can charge 2 devices simultaneously with 70% higher efficiency than usual chargers.