The Sony MCR-1000X headphones are expensive. Very expensive. But they also provide first class sound quality, Bluetooth convenience and a bunch of well designed usability features. You should have a listen to see if you like the sound.
Review: Sony MDR-1000X noise cancelling Bluetooth headphones
Price (RRP): $699.95 Manufacturer: Sony
Very good sound quality, useful convenience features, wide Bluetooth codec support
Value for money
Ease of Use