Wireless Wifi Fish Finder Sonar Detect For Android And IOS LUCKY LAKER WIFI FISH FINDERSmartphone & tablet supported Tie your fish reel line to the front hole in the Wifi transducer and cast it into the water, then you can open your app and enter the operation mode, the water depth, water temperature, bottom contour and fish information can be constantly obtained from WIFI transducer. Selectable sensitivity, zoom, units, depth range, shallow alarm, fish icon fish alarm, chart speed setting. The power adapter is EUROPEAN Please download the app" WIFI fish finder" in IOS App store or Google market, thanks. Product specification: 1) Compatible with Android/IOS system 2) Depth capacity: 135 feet(45m) 3) Transducer frequency: 125KHz 4) Transducer coverage:90 degrees 5) WIFI operating range: 50M 6) WIFI frequency:2.4GHz 7) Power:3.7V rechargeable lithium battery 8) Charger: 5V,1A 9) Charging indicator:red light 10) Working indicator:blue light 11) Working hours: 5 hours fully charging Packaging:Wifi fish finder*1pcsCharger *1pcsVehicle charger*1pcsManual*1pcsCap*2pcs(1pcs forday,1pcs for night)Bag*1pcs