Specifications:Bluetooth function, hands-free calling.One-click switching time display, real-time control.Power-off memory, after the power-off restart, which song starts playing when the power is turned off.High-definition screen display, clear digital display.Painted edges design, stylish and beautiful.Type: Car bluetooth-compatible MP3 PlayerMaterial: Plastic + Electronic ComponentsVoltage: 12VSupport: AUX, Micro-SD Card, U-disk, Audio, BluetoothUSB Interface: 2RCA Terminal: 1 Channel Audio OutputFunction: FM Radio, Bluetooth, Hands-free Calls, MP3 Player, U-DiskSize: 188mm x 93mm x 55mm/7.40" x 3.66" x 2.17" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Car bluetooth-compatible MP3 Player1 x Power Cord1 x Remote Control(Battery Not Included)2 x Keys1 x User Manual