Review on 🎣 LUCKY Portable Fish Finder Transducer Sonar Sensor 147-Feet Depth LCD Screen Echo Sounder Fishfinder with Fish Attraction Lamp for Ice Fishing and Sea Fishing by German Diaz

As soon as I opened the box and read the instructions, I started charging both devices. The host will be fully charged in about 2 hours. However, the sonar does not load. When I plug in the cable and connect it to the sonar, the red light (on the sonar, I think it's the charge indicator) goes out for a minute. I didn't notice this at first and assumed the sonar would charge up once the guest was fully charged. However, when I turned on the sonar, the bluish LED blinked for a while and then stopped. The owner showed me "No signal". I started charging again and this time I noticed that the red light goes off after a while.