Smart Portable Depth Fish Finder with 100 M Wireless Sonar Sensor Echo Sounder Fishfinder for Lake Sea Fishing Saltwater Color:wireless XJ01R About the details page is

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Smart Portable Depth Fish Finder with 100 M Wireless Sonar Sensor Echo Sounder Fishfinder for Lake Sea Fishing Saltwater Color:wireless XJ01R About the details page isXJ 01 Portable Color LCD Display Fish Finder Wireless Sonar Transducer Echo Sounders Fishfinder Features: 3. Measuring depth up to 45 meters, wireless receiver range of 100 meters, sonar frequency 125KHZ. 4. Level 1 20 sensitivity level, easy to help you detect the position of the fish. Specifications: Material: ABS Size: 135x75x30mm 5. 31*2. 95*1. 18'' Net weight: 145g Applicable battery: 4 AAA batteries (Not Included) Display: dot matrix liquid