Various features settings: detect sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units alter and language choose.
Both of the wireless fish finder and the sonar are rechargeable. Come with a USB cable for charging. The hand held can last 4 hours with full charge and the sonar sensor can last 10 hours with full charge.
Specification
1)Display: 2.4 inch TFT color LCD, pixels: 240Vx960H
2)Back lighting: On/off White LED 3)Depth
Capability: 147feet (45m) 4)Sonar
Coverage: 90 degrees beam angle in 125Khz
5)Power: 3.7V rechargeable lithium batteries
6)Waterproof design: level-4(spray-water-proof)
7)Operational Temperature: 14°F to 122°F(-10°C to 50°C)
8)Built in memory stores sonar setting when the fishfinder is turned off
Wireless Sonar Sensor
The wireless sonar ball of the wireless fish finder comes with 2 fish attractive lamps. It can help you find the fishes more easily.
The detect angle of the sonar transducer is 90, and the detect depth is from 0.7 m( 2.3 ft) to 45m (147ft).
The wireless operating distance of the depth sounder can reach to 60m (196ft).
Warm tip: please pull the antenna out when you detect fishes in the water.
Portable Fish Finder with Clear Screen
Give you the information including water depth, water temperature, fish size, fish depth, underwater countour and you can easily read it on the screen.
Portable and handheld. You can easily take it to go fishing.