FF688C 3.5"LCD Fish Finder Outdoor Fishing Sonar Sensor Fishing Finder Alarm Fish Detector Depth Sounder De Pesca

Brand Name: Phiradar
Power Source: No. 7 Battery
Language: English
Detecting Range: 0.6-300 Meter
Sonar Coverage: --
Sonar Frequency: Cable of Dual Beam: 20 degrees: 200Khz, 60 degrees: 83Khz
Power Input: DC 10-18V