IshowStore Wireless Dot-Matrix Smart Sonar Fish Finder Water Temperature Display
Remote Control Distance:80M
90-degree beam angle
Depth Range: 120Feet(35M)/2Feet(0.7M)
AAA battery(battery not included)
Selection Sensitivity: 5 Class
Fish Depth Scale
Water Temperature Dispaly:Level-4 (spray-water-proof)
Working Temperature Range:-4F to 158F(-20C-70C)
1. It will turn off itself when the sonar sensor left the water.
2. The depth is measured from the sonar sensor, not the float.
3. The transmitter is waterproof, but the receiver (unit with screen) is not waterproof, so please do not submerge or spray the fish finder screen with water.