Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Barely acceptable

I bought this unit because I wanted a temperature read out, and I didn't want to spend a bundle for a wireless cyclometer -- I found no other choices meeting these requirements. I think this bike computer has some serious drawbacks. 1. Don't get caught out in the rain. When the computer gets wet, the display disappears, it stops working and doesn't return to normal for hours. 2. To switch between screens you press the unit from the bottom, but if held for a second, this zeros out the current ride data. I found the computer sometimes zeroed out the data, when I only wanted to switch screens -- most annoying. 3. After about a year the display faded, and after I put in a new battery, many of the segments in the numerals never recovered properly and remained dim.If, like me, you want temperature information on your rides it appears this the best available at the price.