With compact display and wireless video transmitting， this kit is a perfect device to ensure parking safety.Features:With suction mount， can be locked onto the windshield， best view angle.Also supplied with base support stand， adjustable angle， easy to install and convenient to use.5 inch digital TFT LED monitor.Compact and lightweight camera.Wireless video transmit.Auto switch when reversing.2 channels AV input.PAL / NTSC compatible.Available for VCD/DVD/GPS/Camera.Suitable for car， truck， bus， trailer， etc.Support language: English， Chinese， Russian， German， etc.Specifications:MonitorScreen size: 5 inchDisplay: TFT-LCDResolution: 480 * 272Video Input: 2 way AV inputSignal format: PAL / NTSCContrast: 300:1Rated Voltage: DC 12VCameraImage sensor: CMOS 7070Resolution: 420 TV lineLens angle: 170°SNR: >45.6dBVideo output: RCA connector， 1.0vp-p，75ohmPower: 12V DC(+/-10%)Waterproof grade: IP68Effective Pixels: 656 * 492WirelessFrequency: 2.4GHZDistance range: 100m (in empty space)General:Color: blackPackage size: 15 * 12 * 7cm / 6 * 4.7 * 2.8inPackage weight: 553g / 1.2lbPackage list:1 * 5 inch monitor1 * Suction mount1 * Base support1 * Camera2 * Connect cable1 * Wireless video transmitter1 * Wireless video receiver1 * English user manual