... function 5)Built-in Bluetooth for mobile hands-free. 6)Built in IPOD function 7)PIP(picture ... switch automatically) 15)Language of OSD menu with DVD:Chinese,English,French,German,Italian,Spainish16)Operation menu ... input 18)Subwoofer output 19)Compatible with DVD,DVD-R,DVD-RW,HDVD,DVCD,MP3,MP4,CD-R,CD ... power:4X50W maximum power output HOT Double Din Car DVD with 6.95'' touch screen, GPS, Bluetooth, ...