| Specification | Polar Vantage m2 | suunto 9 BARO |
|---|---|---|
| General | ||
| Screen Size (mm) | 32 mm | 34 mm |
| Display Type | LED HD Display | LED display |
| Frame | stainless steel | stainless steel |
| Color/finish | black/grey | BLACK |
| Physical | ||
| Width (inch) | 1.81 | 1.97 |
| Lenth (inch) | 1.81 | 1.97 |
| Height (inch) | 0.49 | 0.66 |
| Features | ||
| Others | music control, notifications,etc. | sleep tracking, activity, track, graph,gps, alimeter,weather, etc. |
| Sensors | fitspark training,koomot training, gps, trackback navigation,heart rate track, pedometer | speed distance, traningrecovery, load,multi sports tracking. |
| Voice Control | ||
| App Control | ||
| Water Resistant | ||
| Bluetooth | ||
| Speaker |