I've been frustrated with my
I've been frustrated with my experience. Initially the temp drop was working, but leaving a consistent red ring of irritation where the battery was sitting on my arm overnight. The skin would start peeling after wearing it on the same arm 2-3 days in a row. After contacting support, I was hold to change the positioning and turn the band inside out. However, the tempdrop has been inconsistent since, only reading temperature every second night. I requested a replacement battery to solve the irritation issue and this was not granted instead unhelpful "support" provided instead. I would not recommend this product and have been really dissapointed with my experience as well as the customer support.