Sony WH-ULT900 ULT WEAR Noise Cancelling Headphones, Forest Grey Wireless Headband Personal Noise Cancelling Optimiser and

Personal Noise Cancelling Optimiser and Atmospheric Pressure Optimising

Each function is intelligently programmed with a unique spinning speed and length of time to create the perfect texture

Performance/technical information Cavity volume: 23 l

The use of an internal focusing group

you can set aside your remote and just use your voice to control your 4K TV

Sony WH-ULT900 ULT WEAR Noise Cancelling Headphones, Forest Grey Wireless Headband Personal Noise Cancelling Optimiser andIntroducing ULT WEAR: Featuring huge, powerful bass, next level clarity, and seriously impressive noise cancelling, take the ULT POWER SOUND experience, wherever you go. At the tap of the ULT button, these headphones offer two unique sound settings to deliver exhilarating audio experiences for the power sound obsessives: Deep Bass, which adds huge resonating depth to the lower frequencies, and Attack Bass, bringing impressive drive and energy to the