C9 Digital Display FM Transmitter Multifunctional Bluetooth Car MP3 Player USB Type-C Charger 1.Compact and Easy to Use:This multifunctional car MP3 player is designed to be small and easy to operate, making it a practical addition to any vehicle 2.Colorful Ambient Lighting:Create a romantic driving atmosphere with vibrant LED ambient lights 3.Multiple Audio Compatibility:Supports Bluetooth and USB flash drives (up to 32GB) for seamless audio connections 4.Memory Playback Function:Resume from where you left off with its power-off memory playback feature 5.High-Quality Stereo Sound:Enjoy high-resolution, high-performance stereo for an immersive music experience 6.Bluetooth 5.3 Connectivity:Supports Bluetooth audio playback and hands-free calling for safer, more convenient driving 7.15W Fast Charging:Charge your devices while listening to music with its efficient 15W charging capability 8.Voice Navigation Assistance:Compatible with ninety-nine percent of map applications to provide real-time voice navigation 9.FM Transmitter Technology:Utilizes full-frequency FM wireless transmission for direct audio playback from Bluetooth devices or USB drives 10.Advanced Safety Protections:Equipped with overcurrent, overcharging, overheating, overvoltage, and short circuit protection for safe usage 11.Universal Compatibility:Suitable for all 12V-24V vehicles, including cars, SUVs, and trucks Specifications: 1.Material: ABS 2.Display: White screen 3.Working Voltage: 12-24V 4.Working Temperature: 0-55 degree centigrade 5.USB Output: 5V 1A 6.Type-C Output: 5V 3.1A 7.Playback Formats: MP3WAV 8.Signal-to-Noise Ratio: Greater than 60dB 9.Distortion: Less than 0.1 percent 10.Bluetooth Version: 5.3 11.Bluetooth Audio Processing: A2DP 12.Bluetooth Transmission Range: 5-10 meters 13.FM Frequency Range: 87.5-108.0MHz