Portable Sonar Fish Finder 23 Types Language Sonar Sensor Echo Sounder Mobile Phone Wireless Sonar Terrain Detector HD S

Specifications Power Supply ModeDC 10 V 18 VMaterialABSDetection depth range0 6 40 MetersAccuracy0 1 MetersFrequency125KHz Sonar Frequency Detection angle 90 DegreesWorking Temperature 20 ° 70 °Weight300gFeatures Display Smartphone tablet or other smart device display screen Bluetooth signal reception distance of 80 meters sensitivity setting of 100 levels automatic and manual selection of depth range Automatic scaling and quick manual scaling Users can visually define the measurement unit in meters or feet as well as the icon and depth indicator switch for large and small fish Fish situation and depth sound alarm user selectable sonar refresh mode underwater depth compensation multilingual menu settings 23 options built in lithium battery fully charged for 3 5 hoursPackage List 1 x Fishfinder1 x Load Cable1 x Canvas Bag1 x Package Pocket1 x Instructions