Accurate heart rate monitor sports watch. Measure your pulse on-demand, anytime, anywhere, conveniently and easily, no need to use a chest strap. Features stop watch, alarm, calendar and time functions. Suits all types of training, including swimming.

Function:
1) Measures heart rate and calorie expenditure
2) Time, calendar, daily alarm and stop watch
3) Strapless monitoring on-demand
4) Professional design, plastic sport casing with PU strap
5) Waterproof to 50 metres
6) Alarm clock mode
7) Typical Battery life: over 3 years under normal use
8) Presentation packing box
9) Warranty period: One Year

Standard Certification:
1) CE Certificate
2) RoHS Certificate