Positives:
Nice modern and sporty design, extremely light (we hardly feel them), robust (the cable also looks very solid), shock resistant, sweat and moisture but not waterproof though).
In use I found this very comfortable pair of headphones (Earbud fittings) and easy to insert and keep up in the ear (accesoire Fit Eargel) despite strenuous activity.
Finally without changing the port and positioning the headphones, you can also choose different tips to reduce noise insulation, it is useful if you run outside to stay alert.
The audio quality is quite satisfactory for the Bluetooth to the point it can be used outside of sport and correcte.Pour insulation info albeit Bluetooth I have no lag when I use to view a video.
The microphone works well (used in the street) and my corresponding perfectly hear my voice.
The Jabra Sport software. has made significant progress and is easy to use and gives you voice assistant during your performance effort.Il allows you to set a training program with history and desired range for cardio work.
Finally the help and reference manual is therefore built into the software available at all times with the phone.
The heart is very accurate measurement * (much better than the gym machines that sometimes do not detect my heart rate) and is continuous ... No significant problems to report ... If the heart rate monitor disconnects a message will inform you properly reposition your headphones.
(*) No smartwatch currently can not detect the heart rate continuously and reliably.
Some weaknesses:
Redial the last number that I sometimes operates in error and I would
power off
The average range 4:30 ... But it suits me well for sport and recharging (about 2 hours) is easy.
Compatibility with android applications (But there are major (see website maker) and Jabra Pulse application of "base" is quite sufficient) No android wear or Ant + support bracket
Can export .csv but how to synchronize or the import to manage a profile (if one telephone exchange, its history is lost?)
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Conclusion: For an amateur or regular athlete who wants to measure his heart rate and searches for a Bluetooth headset with satisfactory quality it is a good buy ... if you already have a belt or a sports helmet ... the decision to purchase is can be tricky.
