Features: Built-in SD port & USB jack Built-in MP5 card reader Built-in FM Transmitter, supply more frequency points, convenient to receive the sound from the car radio With audio cable, connects to car speakers Screen size: 7 inch Aspect ratio: 16:9/4:3 Resolution: 480RGBx234 Video system: NTSC/PAL compatible Power supply: DC 12V Rated power: 7W Supports car DVD, VCD, camera, and other video equipment With 2 video input port, AV2 connects to car rearview camera, AV1 connects to DVD or VCD Parking rearview priority, the screen automatically switch to reversing image when reversing Operation mode: touch buttons and remote control operation With the menu button, brightness/contrast/hue/ language is adjustable Operating Temperature: -10°C ~+50°C Storage temperature:-20°C~+60°C Easy installation, without damaging any parts of the car, clip on the original mirror Special optical lens substitute the original rearview mirror. Package includes: 1 x7 inch rearview mirror with MP5 1 x Remote control 1 x Signal Convert Cable 1 x English manual