Display size: 3.0in / 76mm, FSTN LCD
Display Resolution: 128 x 64 Pixels
Backlight: On / Auto
Visible under strong sunlight
Langeuate: English / German / French / Russian
Sonar & Radio
Depth Capability: 0.6~30m
Wireless Operating Range: Max 300m
Sonar Frequency: 115KHZ
Sonar Beam Angle: 80deg @-10db
Radio Frequency: 433.9 MHz
Sonar Alarms: Fish / Shallow
Technical and casing
Built-in memory stores sonar settings when the unit is turned off.
Sensor could shut down when the Sonar Sensor is out of water.
Sensor Cable Length: 1.2ft
Unit Dimensions: 138mm x 69mm x 32mm.
Operational Temperature: From -10¡ãC to 50¡ãC
Air Temp. Included
IPX7 Level Waterproof Casing Design
Control box Power Supply: 6~12V
Power Supply: 4 ¡Á AAA Alkaline Batteries
Handheld Battery Life: 45 Hours Continuous Use
Handheld power off automatically in 10minute without any using