Garbage
This monitor is packaged nicely and the chest strap is decent, but the accolades end there. Upon first use, the digital readout on the watch was not showing completely (some of the digital lines that make up the numbers are too faint to see; e.g., 1 and 7 look exactly the same). After about a week of use, the watch starts beeping uncontrollably sitting on the table and won't respond to pushing any of the buttons. I expected the limited functionality at this price but not complete dysfunctionality!Omron Customer Service is only open during business hours and it is not worth the hassle of returning such a cheap piece of garbage. Lesson Learned.Bottom Line: Buy a different and spend the extra $20 for something a little better.