Description: Portable Wired Fish Finder designed for amateur and professional anglers to find and locate fish easily with high sensitive and wired sonar sensor. LCD Backlighting Display: Outdoor look complements your lifestyle. able to withstand the harsh marine environment with excellent performance. Test depth reading ranges from 0.1m-100m (0.33ft-328ft). 200KHz operational RF frequency guarantees wireless sonar operational distance. With IPX4 waterproof level, this rugged, handheld fish finder provides the perfect solution for fishing from boats, kayaks, canoes, floats, and even docks. The temperature and pressure sensitivity capability of fish finder units allow one to identify the exact location of the fish in the water by the use of a temperature gauge. Specification: Display:TN/ANTI-UV LCD Backlighting:Green led Power requirement:4-AAA alkaline Batteries(NOT Included) Measure Units:Feet and meters Sensor Beam Angle:45 degrees Depth Range Max:100m Depth Range min:0.6m Operational Temperature:-4F to 158F(-20C-70C) ???12x6.8x3.1cm/4.72*2.68*1.22inch Color: Deep Green Package Includes: 1 Piece Fish Finder 1 Piece Wired Sensor 1 Piece User Manual Note: 1. There are two ports of the charging line, USB port connects 5V DC power supply,another connects the DC female. 2. When the probe ’s battery is lower than 3.2V, the battery indicator symbol on the host screen will twinkle. It means the probe should stop working and need to charge. 3. If there is water inside,please don't charge,to avoid adverse consequences,and it should be sent back to the factory to get maintenance as soon as possible! 4. When charging, charging indicator (red) will be on; and the light will be off when the batteries are full
