Excellent product, affordable and does the job for most of my sports activities. The bracelet looks rather rugged and does not suffer from premature wear (range 24 / 24h in the shower etc). The backlight function is very pretty and is much better than my old 'Illuminator' of Casio. Small bonus, the ringing of the alarm function that varies when soon it off and produces a pretty stressful ... no excuse not to wake up!