The price-performance ratio is excellent. Here are my experiences
- GPS is not quite as accurate as the Garmin, but perfectly adequate
- The clock has indeed a navigation option, but is rather in compass function and can not be compared with the Garmin
- At night, the clock very well, because you can long press the light button and the clock goes on permanent lighting
- Battery outstanding
- Loading part acts against the Garmin bit windy, but is ok
- The chest strap has often misfire if the skin is dry. Here the manufacturer has saved
- The clock is not bulky so, so it can also be worn outside of the training.
- 3 almost freely programmable display options, each with 3 levels
- No real training programs like the Garmin
If you do not strive for personal bests, but a GPS clock looking, with which one can evaluate well the clock top and keeps my mind loose with the small GPS watches from Garmin (Garmin 110/210 etc.) with - is even better.
However, if you want to run contests and precisely with training plans to prepare would like, I recommend to grab a little deeper into their pockets, for example for a Garmin 310, 220, 620, etc. (as of March 2014).
