New Design Smart Phone Fish Finder Sonar Underwater Visibility HD Finder Bluetooth Intelligent Fish Visual Fishing

Top Important:1) Please make sure that your phone can download our app and operate it in your country
2) Please make sure that you use this fish finder in water depth over 1meter
1. Sonar Sensor:
Depth Range: 2 - 200ft / 0.6 - 60m
Sonar Frequency: 125KHz
Sonar Radiation Angle: 90 degree(wireless) 45 degree (wired)
Wired sonar cable length: 3meters
Bluetooth Distance: 30-50m
Operational Temperature: -10°C- 60°C
2. Power Supply:
Mainframe: 3.7V rechargeable lithium-ion battery (included)
Charging Time: about 2 hours
Endurance Time: about 5-10 hours
How to Use
1. Download the App "Fish Helper" file to your mobile phone (FOR Android), then click to install, then a "Fish Helper" App on your mobile phone
2. Open the BT inside the "setting" of your phone. Click "Fish Helper" App and enter the main interface
3. Throw the sensor the water, the water switch power on the sensor. Click "setting", up setting interface. After pairing, the product starts to work (the white LED is blinking)
4. After the phone and the sensor connection, the device automatically enter the last time mode. If you need to detect, please confirm whether it is working mode. Otherwise, the device not detect properly
Colour:As Shown
Material:ABS

Package Contents:
1 x Fish Finder

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.