Waterproof Underwater Fishing Camera Fish Finder 140° Wide Angle

4.3 inch high-resolution 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).