The MarCum Quest HD L Underwater Viewing System gives anglers a clear look beneath the ice or boat so they can see what fish are doing below the surface. Watch crappie, perch, walleye, bass, trout, and other species react to your bait, check out nearby structure, or find out what is happening around your presentation. The bright 7-inch color screen makes it easy to follow the underwater action, while the 75-foot camera cable lets you explore deeper water. A wide viewing angle helps you keep more of the area in sight, and dark-water lighting improves visibility when conditions get dim. On-screen depth, direction, water temperature, and battery information help you understand what you are seeing without taking your eyes off the action. Adjust the picture to match changing light and water conditions, or switch to black-and-white viewing when it helps. The rechargeable lithium battery provides plenty of fishing time, while the padded carrying case, snow/sun shield, and stabilizer fin make the system convenient for ice fishing, boat fishing, and scouting new spots 7 in. widescreen LCD with 800 x 480 resolution and 3X brighter pixels Full 1080p camera with 90Adeg field of view for broad underwater coverage 75 ft. camera cable with dark-water LED lighting for deep and low-light viewing On-screen depth, relative direction, water temperature, and battery status Adjustable brightness, contrast, and sharpness with color or B&W viewing HDMI video out for connecting to compatible HD displays 12V 10Ah LiFePO4 battery with 3-stage automatic charger Padded red soft pack, snow/sun shield, and down-view stabilizer fin Manufacturer's one-year warranty Specifications: Model: QHDL Display: 1080p camera paired with MarCum's exclusive relative direction, depth, and temperature readings Camera: CMOS sensor with dark water LED lighting Battery: MarCum Brute 12V10AH Lithium LiFePO4 battery Runtime: Approximately 11 hours per charge Weight: 2 lbs. 11 oz. Battery dimensions: 5 7/8 x 3 5/8 x 2 1/2 in.