Most:
-Légèreté And good support
-quality Sound (music and calls)
Quick -Charge on a single micro USB
Cons:
-The Callback the last number dialed with two button presses on the main, is too easily triggered and not switched off by mistake
-I See sound breakup, sometimes several seconds, especially when traveling, even with the phone close enough
-The Vocal hook is relatively lousy and English (which speaks first and then we must say "answer" in the hope he understands. It can quickly be silly.)
-The Microphone is sensitive to wind (but with a scarf on, no problem).
