Phoozy has been a game changer in the winter! Battery life lasts all day in sub-freezing temperatures.
I tried it only once, so far, It worked ..
does everything I need (keeps my phone warm) and all for an outstanding (in a field?) price.
This is been great for my husband who works outside I actually bought two. That way I could put one inside the other and it works really well when he’s out in the woods cutting trees. Thank you very much!!!
I needed something to keep my cellphone battery from dying in cold weather when I am hiking. This also protects my cellphone.