Feature:1. 5in Monitor: 5 inch IPS full view screen with high definition, has sun visor for bright environment outside, you can clearly see the image.2. High Quality Material: Fish finder is made of high quality ABS, IPS and aluminium alloy material, IP67 waterproof, high strength and durable.3. Rechargeable Battery: Underwater fish finder builts in 8000mAh rechargeable battery, use time can last 68 hours, can be powered by 5V or 1A mobile power supply.4. Easy Installation: Fish finder video is easy to fix on rod, with approx. 30m or 32.8yd cable, convenient for using, give you a pleasant fishing experience.5. Wide Application: Portable fish finder is suitable for sea fishing, ice fishing, lake fishing, boat fishing and other underwater expeditions.Specification:Item Type: Fish FinderScreen Parameter:Color: BlackMaterial: ABSandIPSBattery Type: Built in 8000mAh lithium battery (included)Signal Input: CVBSSize: 5 inchesLCD: IPS full view screenResolution: 800x480Brightness: 1500cdFunctions: Focus, hue, brightness, contrast, etc are adjustableCamera Parameter:Color: RedWide Angle: 190 full screenSignal Output: CVBSLens: Full glass (Blue light)Shell Material: Aluminum alloy shellWaterproof Grade: IP67 (deep waterproof)Applicatiion Range: Ideal for sea fishing, ice fishing, lake fishing, boat fishing and other underwater expeditions.Package List:1 x Monitor1 x Camera(30 meters)1 x Monitor Holder1 x Earphone Video Plug1 x Floater1 x Floater Base1 x Data Line1 x User Manual