Cutepet Fish Finders Alarm Portable Fish Detection Sonar Sensor Fishing Finder Depth Detection Range 120 Feet TF-8430

Description

Specification:Display: Dot Matrix LCDDisplay Size: 50*45mmDisplay Dot Number: 128*96Display Contrast: 10-100%Backlight: White LED BacklightDepth Range: 2-120Ft/0.6-40MWireless Operating Range: 180m (max)Sonar Frequency: 125KHZSonar Beam Angle: 90 degreeRadio Frequency: 433.92 MHzOperational Temperature: From: -20 ~70CelsiusMainframe: Lithium battery 3.7VTransducer: Polymer battery 3.7V