4.3 inch high-resolution lcd for easy viewing; attached visor for sunlight use. 1200tvl high-definition camera with 140° wide angle captures clear images. 8pcs infrared leds with adjustable brightness for good visibility in dark. super strong and waterproof cable withstands bearing to 30kg. cable length: 20m/30m optional. built-in 4400mah rechargeable battery with long battery . can also work with a 5v external source (not included).
