Sonar Coverage: 90 degrees beam angle
Sonar Frequency: Wireless: 125Khz
Power Input: AAA
Detecting Range: 0.6-36 Meter
Language: Russian
Power Source: DC 5V
Brand Name: LUCKY
Type: Professional Dot Matrix Wireless Fish Finder
Wireless operational range: 120 meters
Depth Range Max/Min: 45 meters/0.7 meters
Wireless Frequency: 433 MHz
Display Size: 41 (W) x 48 (D) mm
Operating Temperature: 14~122°F (-10~50°C)
Power Supply(Controller): 4 x AAA Alkaline Batteries (not included)
Power supply(Wireless): 1 x CR-2032 Button Battery (included)
Sonar Frequency: 433 MHz
Model Number: FFW-718RU

Russian Version Wireless Fish Finder Sonar Sensor 45M Digital Design Nearby Fish Alarm