Summary: In the past, Sony's released ANC headphones, and Bluetooth headphones of a line of headphones (MDR-1R/10R). However, this is the first Sony headphones that combines both ANC and Bluetooth in a single package for less than $200 in a single headphone.
Pros: Bluetooth, Active Noise Cancelling, Passive Mode, All for Under $175
Cons: Bloated Bass with Stock Pads, Merely decent ANC, Recessed Mids, Standard Package lacks accessories.
Sony MDR-ZX750N Noise Cancelling Headphones: Australian Review
25 February 2015
Excerpt: Wires are annoying, and listening to the world around you when you’re trying to concentrate on music is annoying. If you’re a modern smartphone or tablet user, the Holy Grail of headphones is a pair that combine good sound quality with portability, wireless connectivity and ambient noise cancelling.
Pros: Great stereo imaging., Zero distortion., Portable design.
Cons: Mediocre build quality., Muddy sound quality., Finicky Bluetooth setup.