4.3 inch high-resolution lcd monitor for easy viewing; attached visor for sunlight use. 1200tvl high-definition camera with 140° wide angle captures clear images. 8pcs infrared leds provide good visibility in the dark. 1.5mm thick cable is super strong, waterproof and corrosion-resistant. cable length: 15m/30m optional. built-in 4400mah rechargeable battery with long battery life. can also work with a 5v external power source (not included).
