This monitor is accurate, my husband tried this out to trying to disprove any claims (he is currently undergoing heart investigations) the heart rate sensitivity was confirmed by a medical professional as being very sensitive and giving accurate readings.
Excellent way to monitor your fitness, not everyone is born a athlete and the smallest amount of exercise can raise your heart rate so to be able to monitor your fitness with this simple band is fantastic.
Very comfortable to wear, appears very well made and is most defiently sweat proof, doesn't cause any irratation or itching.
Great display of when your heart rate is dipping or rising too fast reminding you to slow down.
Claims to give up to 20 hours battery life , i found it gave about 16 hours give or take half a hour before it needed charging.
Great rrp and such easy set up to iphone and android unit's