Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
YUP they are built very poorly.I took mine appart and reconnected the tiny tiny wires back in.It works now
Rite,but you will need to solder the wires back in. They don't leave much to work with so be carefull.
Great idea, very poor design. I can't count how many have been brought back to Gander broken. I have seen them in use on the camera, & it does seem to work very well, if you can get 'em to work.