- Upgraded Bluetooth 5.3 Technology: Experience seamless connectivity with the latest Bluetooth 5.3, offering reduced transmission delay and enhanced stability. Enjoy uninterrupted music playback and hands-free calls, with automatic reconnection to your last paired device. - Fast Charging Capabilities: This Bluetooth car adapter features a PD 30W Type-C port and a QC3.0 18W USB port, allowing you to charge two devices simultaneously. Compatible with iPhone, Google devices, iPad Pro, and Android, it delivers rapid charging speeds, making it one of the most powerful options available. - 4-in-1 Audio Transmission: Versatile audio options include Bluetooth, AUX in/out port, U Disk, and TF Card. Our transmitter is widely compatible with devices such as iPhone (models X, XS, 11/12/13/14 Pro Max), Samsung, LG, Sony, and various Android devices. - Clear 1.6-Inch LED Screen: The large, bright LED display provides easy visibility for incoming calls, song titles (in TF/U-disk modes), voltage, and volume, whether it's day or night. The flexible gooseneck design allows for adjustable viewing angles, ensuring optimal comfort while driving. - Customizable Sound Quality: Enhance your audio experience with adjustable bass and treble settings. Easily switch between modes with dedicated buttons, allowing you to enjoy either powerful beats or soothing melodies based on your preference. - Safety Features: Built-in protections against overcurrent, overvoltage, overload, overheating, and short circuits ensure a safe and secure driving experience, letting you focus on the road ahead. Use scenarios: 1. Daily Commute: Connect your smartphone via Bluetooth for hands-free calls and high-quality music, ensuring a safe and enjoyable drive every day. 2. Road Trips: Charge multiple devices quickly while enjoying your favorite playlists or podcasts, keeping passengers entertained and devices powered. 3. Car Maintenance: Monitor your car’s voltage through the display while listening to music, giving you peace of mind during longer journeys.