Feature 1Support advanced audio distribution, shutdown time display function, timing shutdown display function. 2Digital FM stereo radio, supports mp3 or wma or wav and other audio, supports USB or MMC card reader (not included). 3Electronic control volume treble, bass, balance and fader, multiple choices of scenes: jazz, rock, classic, etc. 4Mute and height control, L or R rca audio output jack, 4channel highpower output (4 speakers). 5Come with remote control with built-in battery, more convenient to operate, bring you more convenience.Item Type: Car RadioMaterial: MetalPower: 240wRemote Control Battery: 1pc Built-in CR1220 Button Battery, 3V 80mAhVoltage: 12V or 24VApplication: Universal .wang-edit-text{ font-family:'Arial' !important } .wang-edit-text table { border-top: 1px solid 000 border-left: 1px solid 000 } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000 border-right: 1px solid 000 padding: 3px 5px } .wang-edit-text table th { text-align: center }Package List1 x Car Radio1 x Manual1 x Remote Control2 x Wire2 x Metal FixingNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 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.