I don't have a problem with the PTR's battery life. It lasts two or three days, but that's not really a big deal because it only takes ~5 minutes to charge enou

I don't have a problem with the PTR's battery life. It lasts two or three days, but that's not really a big deal because it only takes ~5 minutes to charge enough for a full work day. Oops, watch is running low, I'll just plug it in before I get in the shower.