Everything was well packed, clean and in good condition.
Too bad the belt arm is not supplied with, I had to buy it separately.
Otherwise, I have not yet used a long time, but I could quibble a bit and has full air:
- Ability to schedule workouts suggested via the site.
- Creation of personal training programs via the site.
- Detailed training sessions (split repeated, long-endurance, inflammation) with criteria to select and determine (duration, fc, speed or pace)
- Visualize the results of training
- Detection of fast GPS (for my 5 sessions: between 20 and 30 seconds in general, in a city park).
Obviously if you do not run with in open places, it is almost necessary to have the accelerometer s3 + which is much more reactive because you only have to go under some trees to reduce the accuracy of GPS.
What is missing:
- Visualization of its fc no registration.
- Lack of height difference in the watch yourself.
- Training programs suggested simple and limits
In short, a gem to have on hand for triathletes or buffs running, but with improvements still to make "THE device".