IR transmitter ,mute button,FM transmitter,RCA input/output.
7'' headrest monitor,car monitor,car LCD monitor

7'' headrest monitor,car monitor,car LCD monitor7 inch high definition LCD screen(16:9)Two A/V inputs FM transmitterSupports IR earphone for two channelsMute button Built-in speakers Earphone slotRemote control Accessories: AC/power cords Power supply: 12V DC Colors: black, gray and cream