Features: brand new and high quality brand new and high quality PD digital display fast charging, 30 minutes full of mobile phone, up to 18W high power. for Android and IOS systems, making the call effect and music effect clearer. CVC intelligent noise reduction technology supports a variety of audio playback modes. The connection is more stable, supports TF card and U disk extended playback, automatic connection and return faster. Automatically detect car battery voltage, voice reminder, support instant voltage check, Bluetooth-compatible for smart MP3 player, support mobile phone/network/various music APP software playback. Specifications: Material:ABS Color:Black For 12V-24V Car PD Fast Charging: 18W FM Frequency: 87.5-108 MHz Power Supply: DC5V Input Current: 3.1A Package Includes: 1 x Car MP3 Player note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.