LUCKY FFW1108 - 1 100M Fishing Sonar Wireless Fish Finder Alarm Sensor Transducer

Features- Fish location and bottom contour readoutThis fish finder detects and displays water depth approximate fish location short and tall weeds sand and rocks on bottom. Fish finder gives you another option to hang it around neck.- The fishing depth finder suits for various fishing environments It can be used for off shore fishing kayak fishing ice fishing lake fishing sea fishing and so on. - Depth readout The sonar sensor transducer detector range is in a 90 degree underwater. The detection of depth range is from 0.7 - 40m below sonar sensor. The water depth can be shown either in feet or meter. - Multiple function display Signal indicator sensitivity indicator battery saving mode fish alarm weed detection battery indication water depth display backlight mode fish depth indication fish location indication bottom contour detection ParameterDisplay LCDBack lighting highlight LEDPower requirement 4 x AAA batteries not includedSonar battery built-in CR2032 cell batteryMeasure unit feet meterSensor beam angle 90 degreeDepth range 0.7 - 40mWireless operational range 120mSonar frequency 125KHzDetection frequency 433.92MHzOperational temperature -20 - 70 Deg.C 0.319 Package weight 0.366 kg Package SizeL x W x H 18.50 x 16.50 x 5.50 cm 7.28 x 6.5 x 2.17 inches Package Contents 1 x Fish Finder 1 x Wireless Sonar Sensor 1 x Antenna 1 x Strap 1 x English Manual