Charging for Mobile PhoneFeature:1. High Quality Audio:Equipped with FM full-frequency wirele transmiion technology, this car radio adapter can directly read audio files from your phone's Bluetooth/TF card/U disk. It supports Bluetooth audio playbaand hands-free calling, providing high-quality audio for your driving experience.2. Multi-Functional Design:This MP3 player comes with a USB 3A charger and Bluetooth 5.0 version. It supports Bluetooth/TF card/U disk playbaand hands-free calling, allowing you to easily control and enjoy your music while driving.3. Convenient Display:The screen of dual USB charger displays information such as frequency points and voltage levels, making it easy to set up and monitor your device.4. Easy to Use:Car FM supports memory function, meaning it will remember your previous settings even if the power is turned off. It also supports charging while playing music, making it a great choice for long drives.5. Sleek and Durable Design:The car MP3 player features precise design and a piano-baked enamel exterior, making it durable and reliable. Its built-in noise reduction circuit ensures clear call quality, improving the overall driving experience.Specification:Origin: Mainland ChinaItem Type: FM sMaterial: ABSColor: BlackProduct size: 80mm * 50mm