Positives:
- Very slight Watch
- Cardio without belt !!! (cardio enthusiast for several years, initially ill is really strange to leave without belt)
- The speed of GPS fix (and exemplary precision)
- Automatic exports to strava / RunKeeper
- Regular updating of the product
- Aesthetic
less:
- It is currently not possible to carry out advanced programming session pyramid type. (An update is nevertheless expected in September)
- Mobile app is currently not available (coming in September)
I recommend unreservedly for lower outputs 8-10h