Car Bluetooth MP3 Player with Lossless Sound Quality, Hands-Free Calling, and Dual USB Fast Charging Exceptional Sound Quality: Enjoy lossless sound quality with CVC intelligent noise reduction, delivering high-resolution, high-performance stereo audio. This player supports a wide range of lossless music formats, including MP3, FLAC, WMA, and APE, ensuring your music is always clear and uninterrupted. Efficient Charging Solutions: Equipped with dual USB expansion ports, this device offers true smart fast charging capabilities. The advanced Bluetooth 5.0 chip ensures a stable signal, effectively shielding interference while maintaining high performance and low power consumption. Experience clearer calls with intelligent noise reduction. Versatile Media Compatibility: Easily insert and play music from USB flash drives and TF cards. This player is compatible with various USB flash drives and TF cards, allowing you to adjust the car radio and player frequencies for seamless playback. Enhanced Safety Features: The LED lattice screen provides real-time monitoring of your car's battery voltage, helping you stay informed about your vehicle's safety status at all times. This feature ensures not only faster but also safer operation. User-Friendly Operation: With one-button operation and a double-click replay feature, managing your music and calls is effortless. Enjoy the convenience of Bluetooth hands-free calling, allowing you to drive without worry. Broad Application Compatibility: This player is intelligently compatible with most mainstream music and map applications, as well as chat applications like QQ and WeChat, enabling voice calls without hassle. Universal Fit and Stability: Designed to fit any car model, this player features strengthened non-slip shrapnel on both sides for enhanced stability and elasticity, ensuring a firm and secure fit. Advanced Protection: Trust in the intelligent master chip with eightfold circuit protection, providing a more secure and reliable user experience. This intelligent protection ensures peace of mind while using the device. Upgrade your driving experience with this Car Bluetooth MP3 Player, combining superior sound quality, efficient charging, and advanced safety features for a seamless and enjoyable journey.