Features:
| • | When working out the most important machine is the one that monitors your heart, so make sure to get a good read with the Polar F4 | | • | Designed especially for women, this electro heart rate monitor is great for athletes, weight loss, general fitness and indoor cyclists | | • | Stopwatch, convenient button-free operation, automatically establishes personal target heart rate zone, and tracks calories burned | | • | Additional features include calorie burn counter, water resistance and stopwatch | | • | Slim design comes in 2 colors(sold separately) |
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