Features:
Wireless Wi-Fi Fish Finder with Wi-Fi range up to 50M, supports all kinds of smart devices.
Can be used as a fish finder & a depth sounder.
Working depth up to 45m underwater.
Built-in water temperature sensor.
Audible fish & depth alarm.
With simulation mode.
With 90-degree beam angle, accurately detects the fish locations & depth in both fresh & salt water.
125 K Hz sonar reception, anti-interference, convenient to receive & transmit signal.
Detects & displays big & small fish or groups of big & small fish.
Automatically distinguish fish sizes, display water depth, temperature & underwater outlook.
Powered by built-in rechargeable lithium battery.
Designed for amateur professionals.
Can be used in ocean, river or lake.