Product Review

How Sonar Works:
Sonar technology is based on sound waves.
The Tracer uses sonar to locate and define structure, bottom contour and composition, as well depth directly below the transducer.
The transducer sends a sound wave signal and determines distance by measuring the time between the transmission of the sound wave and when the sound wave is reflected off an object, and then it uses the reflected signal to interpret location, size, and composition of an object.

Specification:
Display: 2.8'' 512 Colors Sunlight Readable TFT LCD
Resolution: V240 X H160
Backlight: White LED
Depth Range: 2ft - 135ft (45 meters)
Sonar Frequency: 125KHZ
Sonar Detect Angle: 90 Degrees
Power Input: Built-in Lithium Battery
Recharge Voltage: 5V
Operational Temperature: -20 - 70 Degree Centigrade
Operational Range: 328ft (100 meters)
Radio Frequency: 2.4GHz
Waterproof: IP67
Multi-language menu: Chinese, Danish, Dutch, English, Finnish, French, German, Greek, Italian, Japanese, Korean, Polish, Russian, Spanish, Swedish.

Package Included:
1 * Fish Finder System
1 * Wireless Sonar Sensor
1 * Neck Lanyard
2 * Recharge Cables
1 * Instruction Manual (English)