+ Seconds quick coupling (with smatphone / Tablet PC and tested)
+ Very good sound in the highs and mids
+ Stylish design
+ Good workmanship
+ Good comfort
+ Foldable, with supplied cloth bag
+ Range of about 10m I can confirm
+ Control on the headset works very well
+ Voice quality built-in microphone in the phone is very good
- Intermediate Bass (For the price and Bluetooth but not bad!)
One more thing about the bass:
There are normal basses available. Who now, however, a bass box offers, which should specify any other, more expensive, headphones.
For the average music listener, it is sufficient aufjedenfall !!
One must not forget also that the headset moves in ~ 30 range. This is really great for the price.
Clear recommendation!