I am looking for Bluetooth headphones primarily for watching movies and occasionally for music. It'd be nice with active noise cancellation. I was looking at the Sony wh h900n, but I am not sure if they would be ideal for movies. Most reviews focussed on playing music through it and said that they sound flat without the Sony app. I am not sure how to control the headphone's equalizer settings if I connect the headphones to my TV for instance. Please suggest something under 15k. They need to be strictly Bluetooth. Headphone setup with transmitters would be too messy.