Color: Black - Plastic case material - TFT displayer - Video format: PAL / NTSC - Resolution: 480 x 234 (RGB) - The figures indicate the nearest obstacle distance - Built-in buzzer alarm loudspeaker - 1-channel video input - Detection range: 0.3m~2m - Ultrasonic frequency: 40KHz - Alarm volume: 83dB - Input voltage: 12V - Accessories: - 1 x Rearview mirror - 1 x Camera (Night vision) - 1 x Camera power cable - 4 x Parking sensors (250cm cable length) - 1 x Power cable (120cm) - 2 x Video cable - 1 x Video breakout cable - 1 x Adhesive tape - 1 x 21.5mm sensor drill - 1 x 28mm sensor drill - 1 x English manual