Item Specifics:
Name: Wireless Sonar Sensor Fish Finder
Model: FFW718 Fish Finder
Sonar Rate: 125khz
Battery: 4xAAA
Sensor Battery: CR2032  Lithium Battery
Backlight: White
Sonar Coverage Distance: 70-100m
Searching Depth: 0.7m-35m(2 ~ 120 Feet)
Language: English, Russian
LCD Screen Size: 2.8 inch
Temperature Range: -20C to 70C (-4F to 158F)

Note: The sonar detection range will be affected by the weather and the environment, the maximum range is 100m. Cloudy, rain,turbulent water and other situations, the detection distance will be less.

Functions:
Alram function
Battery power indicator
5 degrees of sensitivity control
Clearly indicates the appearance of fish
Shows the bottom view image of river
Level- 4  spray water proof function
Indicates the temporary temperature
Inch and meter interchangeable function
Auto-save function,set once and available for recycling use
When The sonar detection head leaves the water,the machine stops working

This Professional Wireless Fish Finder is especially designed for fishermen and fishing enthusiasts, to search the Location of fish, Depth and Bottom Contour of water.
This amazing product is designed for amateur and professional users. It can be used in Ocean, River and Lake. The sonar is able to detect school of fish in any particular area. In addition, the sonar can be used with Rod & Lines, Roach Pole and Bait Boats.

Package Included:
1 x 1pcs Wireless Portable Sonar Fish Finder
1 x Wireless Remote Sonar Sensor
1 x External Antenna
1 x Neck Strap
1 x Extra O-Ring Gasket
1 x 3V CR2032 Button Cell Battery for Sensor
1 x Instruction Manual
1 x High Quality Box