Smart Portable Fish Finder with 100m Wireless & Rechargeable Sonar Sensor Fishfinder Dot Matrix 45m

Product Specification: 1. Display Display: Dot Matrix LCD Display Size: 50x45mm Display Dot Number: 128*96 Display Contrast: 10~100% Backlight: White LED Backlight 2. Sonar & Radio

Depth Range: 2-120Ft/0.6-45M

Wireless Operating Range : 100m Sonar Frequency: 125KHZ

Sonar Beam Angle: 90 degree

Radio Frequency: 433.92 MHz

Operational Temperature: -20 ~70℃ 3. Power Supply:

Mainframe : Lithium battery 3.7V Transducer: Polymer battery 3.7V Packing List: Display * 1, Transducer * 1, ;Antenna * 1, USB charging cable * 1, neck strap * 1, ;English Manual * 1