The FL-20TRI gives anglers the option to choose between 8/12/20 degree cone angles. It is weatherproof and features a 3-color LED display. It has a flat screen with a super wide viewing angle. 525 Segment Resolution with target seperation of 1 inch. Other features include 6ft and 12ft Auto Zoom, Low power mode, night viewing mode, and a low battery indicator.The Ultra-Pack comes fully assembled and includes the FL20TRI, UC-100 Ultra Case, 9 amp-hour Battery & 1 amp Automatic Charger, Ice-Ducer and D-130 Battery Status Indicator.