P20 Dual USB Port Car Bluetooth Hands-Free Calling Car MP3 Audio Digital Display USB Car Charger 1.Hi-Fi Stereo Music: Built-in high-performance decoding module with Wireless 5.0 without distortion, ensuring lossless sound quality 2.Enjoy A New Experience: 7 LED Backlight & Deep BASS Music, add more excitement impact, and fun to your driving experience 3.Wireless V5.0: Advanced Wireless 5.0 technology guarantees faster and more stable connection and transmission between your phone and the wireless car charger 4.3.1A Dual USB Smart Charging: With two USB charging ports, one output 3.1A and one output 1A, you can charge your phone or other device simultaneously 5.Automatic Power-Off Memory Function: When you start it the next time, it rememberers the last connected device and continues to play where the audio was cut off Specifications: 1.Music format: MP3WAV 2.Bluetooth version: 5.3 3.Cigarette lighter: DC12V-24V power supply 4.Frequency range: 87.5-108.0MHZ 5.Power Supply: DC5V 6.Output Current: 3.1A 7.Playback Method: FM Modulation 8.Product Size: 4.8 x 3.8 x 8.8cm 9.Display: Frequency LED display 10.Product Material: ABS 11.Bluetooth distance:About 10 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. Sold by-Dadangjia