| Polar OH1+ | |
 | |
| TECH SPECS | |
| Size | Elastic strap |
| Charging | Yes |
| Battery | 45 mAh Li-pol rechargeable battery |
| Battery life | Up to 12 hours of continuous training |
| Water resistance | up to 30 m |
| Weight | Sensor 5 grams, strap 12 grams |
| Sensor | Heart rate sensor |
| Connectivity | Bluetooth, ANT+ |
| Internal storage | Up to 200 hours training |
| METRICS | |
| Heart rate | Yes |
| Heart rate variability | |
| Running metrics | Keeps track of your heart rate with multiple target zones, calories burned, steps taken and distance. |
| Swim statistics | Suitable for bathing and swimming. Comes with clip to attach to swimming goggles. |
| Other | |
| LINKS | |
| Affiliate link* | Amazon |
| Read more | Review |
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