... .3inch touchscreen 2,Bluetooth hands free call 3,Built-in GPS Navigation 4,DVR,Wirless Camera 5,MStar MSB2521 500 MHz All-in-one Car ... the Chimera:Replace your normal rearview mirror with this complete all-in-one Bluetooth Rearview Mirror, featuring hands-free cell phone calling, ... a 4.3 inch touch screen, this high-tech rearview monitor is one of the safest and smartest car gadgets available. How ...