With Large Color Screen Wireless Car Bluetooth V5.0 Adapter Support QC3.0 Fast Charging Hands-free Calls Bluetooth FM Car Transmitter <p>Large Color Screen & Output Terminal: The Nulaxy KM28 automotive Bluetooth adapter features a large color screen to show you more information, such as incoming phone number, car battery voltage, FM frequency, and song name. In addition, the output terminal provides you with a better view to ensure your safety.</p> <p>Dual USB Port & 4 Reading Modes: QC3.0 charges your device up to 80% in 35 minutes. This radio adapter supports Bluetooth, USB drives, TF card slots (max. 64GB), and 3.5mm AUX outputs to meet your different needs.</p> <p>Hands-free Calls: Convert all phone calls and audio streams to wireless via a Bluetooth transmitter. You can use the rotary dial to easily connect, hang up, or reject a phone call. Enjoy the smart voice control of the mobile assistant. Try saying: "Call your mother", "Get directions home", to make it easier to use and enjoy the safe driving.</p> <p>Enhanced Audio Performance: The large microphone collects sound effectively, and the noise reduction of CVC & DSP prevents traffic background noise and makes the call clearer. In addition, it provides an enhanced BASS&TRE mode for you to adjust to enjoy your own music style.</p> <p>8 Colorful LED Backlight Modes: Just long press the lighting button to enter the lighting replacement mode, and choose from 7 monochromatic or dynamic color-changing modes to create a vivid atmosphere that makes your car colorful!</p> <p> </p>