Specification: Item Type: Fish Finder Camera Material: Plastic, metal Gross Weight: 680g / 24.0oz Display: 4.3 inch IPS high brightness full viewing angle display (resolution 480x272), Display Brightness: 9 level adjustment Fishing Line Length: 20 meters Functions: 2 warm LED lights can illuminate up to 3 meters away, which can attract fish, photos and videos can be taken during observation Video Size: 720x480/30fps; 640x480/30fps Photo Size: 1280x960; 640x480 Lens: large wide angle FOV 160 degree Memory Card: Up to 32G smll memory card (not included) Power Supply: 3.7V /4000mah Li ion battery (shipped with built in battery), Support mobile power while charging Waterproof Grade: Host: IP54 waterproof, camera: 25 meters waterproof Package List: 1 x Display 1 x Camera 1 x Manual 1 x Charging Cable 1 x Camera Hook 1 x Camera Holder 1 x Airframe 1 x Wire Guide 1 x Float How to Use: 1. The camera part of the fishing reel can be installed on the right side of the display, (the wire guide can be installed in the middle) and connect the camera to the display, 2. After long press the power button to turn on, the screen can display the camera screen, when the word infrared is displayed on the screen, press the up button or the down button to adjust the infrared mode or the fill light on mode. 3. The specific operation instructions can be operated