Features: 1.color background lights and colorful LCD display.Built-in radio antenna socket 2.Power-off with auto-memory store function under radio or SD/USB/AUX Mode 3.Bluetooth function: Can connect the phone to keep your hands free when a call is , besides, you even save a sum of money to buy a business earphone 4.Stereo sound effects: Built-in powerful IC brings stereo sound effects, allowing you to experience driving pleasure 5.FM Radio: High sensitivity tuner, support FM (87.5~108.0MHz) stereo tuning, 3 Band (FM1~FM2~FM3), can stored 18 radio stations Specifics Added function: with mobile phone stand, rotatable phone stand. Interface: interface Voltage: DC 12V Maximum power output:4*45W FM frequency: 87.5MHz~108MHz Audio format: MP3/WMA Memory card extention: Max 32G USB port:USB Mobile phone charging: Support Material: Plastic + Metal colour: As shown Package Contents: 1 x Car MP3 Player 1 Cable 1 x Speaker Cable 1 x English User Manual 2 x Teardown key Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.