Great while it lasted

I purchased this product on March 13, 2019. It was about 2 weeks before I actually started using this item. While it was working it was a great product. However, around the 1st of July it quit working. I assumed it was the batteries and replaced them. It never worked again. It has now been about 2 weeks since it stopped working and nothing I have tried has made it start working again. I expected it to last way longer than 4 months.

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