Description:FM frequency can be showed on its digital display screen, and the audio files in the mobile phone can be read directly by Bluetooth-compatible, TF card and U disk.The product supports Bluetooth-compatible audio playback and hands-free calls to achieve lossless high-quality sound effects. You can enjoy listening to songs while charging.It is made of plastic and electronic component materials, which is durable and compact.The length of the player is 8cm, the width is 5cm.It is universal for 12V/24V models, with a wide voltage input, and is suitable for most models.Item Name: Car Music PlayerMaterial: Plastic,Electronic ComponentColour: BlackScreen: LED ScreenUSB Port: Hi-Speed USB 2.0USB Output: 5V/2.1ASNR: 85dB (FM: 68dB)Power Supply: DC 12-24VSupported File Types: MP3FM Frequency Range: 87.5-108mHzBluetooth-compatible Version: 4.0+EDRPower Supply: 12V Car Cigarette IgnitionMemory Card Slot: Support TF CardSupported TF Card/U Disk Capacity: 16GBBluetooth-compatible Transmission Distance: 10-15MWorking Temperature: -10 Degrees Celsius to 70 Degrees CelsiusBluetooth-compatible Sound Processing: A2DP (Advance Audio Distribution Profile)Size Details: 8cm x 5cm/3.15" x 1.97" (Approx.)Notes: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.Package Includes:1 x Car Music Player