fumiof 2 ...too bad it doesn't work. This is unfortunate since it was about the only cyclometer with the feature set I wanted, mainly the temperature. The nice price made it doubly attractive. Came with everything needed for setup, wire ties, magnet etc. Unfortunately, the right switch did not work out of the box, making it useless.Customer support got back to me after a couple days to offer refund. Took this but wasted 2 weeks waiting for the thing to arrive, and another 2 weeks or so if I choose to roll the dice and order a replacement.Beyond that, I recommend buying a Cateye brand magnet since they do not put scratches on your spoke weakening them over time. Also, the mount base can be rotated 90 degrees which would have been a nice feature had the item worked.