Used for a year but occasionally. Frequency: weekly.

What is good:
- The quality of finish
- Design and usability and modularity in general
- The wire on one side only
- Resilience
- Sound in general
Which is a shame:
- The weight of the headphone is relatively heavy
- Frequency converter serious little bearable for extended use
- Emissions too hard head
- Not close enough
- Cable too long and discomfort to the Movement (a version of this headset bluetooth or infra-red would be ideal)

I tested other models before the Sony MDR V700DJ
- The Sennheiser HD 200, HD 202, HD 212 Pro, HD 25 (I prefer to hd 25 headphones, the other models are ranges below)
- Bst of which I forget the name
- The beyerdynamic (interesting in sound quality but poor finishing)

The price is higher than its intrinsic value, I find that the price would be acceptable at around 70 to 90 euros (currently around 180 euros)

I did not buy but I use it so I'm not complaining at the moment but with the price I suggested above, I would gladly buy it.