[Excellent Sound Quality, Clear Calls] The large speaker with noise reduction and echo cancellation effectively blocks road noise. Enjoy clearer calls and excellent music listening without interruption with this hands-free car kit. [Safe Driving] Bluetooth 5.0 provides a stable and fast connection with automatic shutdown and reconnection. Double-clicking the M button on the hands-free kit allows you to answer calls, send text messages or get directions, ensuring safer driving. [Magnetic Clip and TF Card Slot for Convenient Use] Simply connect the device to your phone and attach the Bluetooth hands-free kit to your car's sun visor. Play music via Bluetooth or a TF card from an MP3 player to share your favorite songs with your loved ones. [Communicate Anywhere, Anytime] The Bluetooth hands-free car kit can be used not only in the car, but also in the kitchen, at birthday parties, or while traveling. Simply attach it to your car's sun visor or any other surface to listen to your favorite music and chat freely. [Long-lasting Durability] After 2 hours of charging, the music playback time is 9-10 hours and the hands-free talk time is 16 hours. With its included power cord, this Bluetooth hands-free car kit is durable and ideal for long journeys.