Brand Name: LUCKY
Sonar Frequency: Wireless: 125Khz
Power Source: No. 7 Battery
Sonar Coverage: 90 degrees
Detecting Range: 0.6-36 Meter
Language: Russian
Power Input: AAA
Display:: 2.8 inch LCD
Operational Range: 100 m
Depth Capability:: 135 feet( 45 m)
Power Supply(controller): 3.7V Rechargeable lithium battery
POwer Supply(Wireless): 3.7V Rechargeable lithium battery
Model Number: FF718LiC-WLA