1. Underwater Fish Finder :This product is designed to help you find fish underwater, making it perfect for anglers and divers. 2. 720P High Definition :With a resolution of 720P, this camera captures clear and detailed images of your underwater adventures. 3. 8 Hours Endurance :This camera can last for up to 8 hours on a single charge, allowing you to capture more footage of your underwater activities. 4. Suport multi language menu. With night vision function; and high quality; Made of high quality material, ; High-definition transmission is not distorted, and the color authenticity is restored; The fuselage structure is small, thin and convenient; The LCD screen adopts industrial grade, bright, transparent and clear, and IPS can be viewed from all angles; 5v charging, support charging and battery life with power bank. With the function of zooming in and out video images. Display size: 4.3 inches Working temperature: minimum minus thirty; Battery type: full ternary polymer battery (conventional battery); Battery capacity: 4.3 inches: 5000mAh Battery working time: about 8 and a half hours (depending on the ambient temperature, low temperature reduce the working time); LCD screen resolution: 800x480; LCD type: IPS; Brightness: 4.3 inches: 1500Lux Headphone jack: 3.5_1.4cm; Waterproof level: camera (IP68); Colour:Black Material:ABS Package Contents: 1 x Fish Finder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.