Features: 1.4.3inch Display: The 4.3inch LCD screen allows you to clearly see the bait, which is convenient for you to observe and use. 2.800x480 Resolution: 800x480 resolution, our fishing camera can be mounted on the fishing rod through a special bracket, it is equipped with a sun visor for more convenient outdoor use. 3.5000mAh Rechargeable Battery: The display has a special built in 5000mAh rechargeable battery, which can last 4 to 6 hours of use. What's more, it can be powered by 5V/1A mobile power supply, which is more convenient for outdoor use. 4.ABS Shell: The screen is made of high quality ABS shell and IPS LCD screen, which is not easy to be damaged, and can see high definition, natural and clear pictures. 5.Professional Design: We specially developed this fish finder for fishing enthusiasts, it is ideal for sea fishing, ice fishing, lake fishing, boat fishing and other underwater adventures. specification:Item Type: 4.3in Fish Finder Screen Material: ABS, IPS Colour: Black Battery Type: Built in 5000mAh Lithium Battery (Included) Camera Signal Input: CVBS Size: 4.3in LCD Screen: IPS Full Viewing Angle Screen Resolution: 800 x 480 Brightness: 2000cd Function: Adjust Focal Length, Hue, Brightness, Contrast, Etc. Video Input Interface: Approx. 3.5mm / 0.14in Scope of Application: Fish Finder Display, Support 3.5mm Camera Interface PackageList:1 x 4.3in FishFinderScreen 1 x Display Card Holder 1 x Headphone Video Plug 1 x Data Line 1 x User Manual Note1.Ship with Inbuilt Battery 2.The product is just a display, does not include a camera, the camera needs to be purchased separately by the customer. 3.There is a main power switch on the side, the buttons on the front are only used to control the screen. So when you are not using the product, you must turn off the main power switch, otherwise it will continue to consume power.