About this item

• Active Noise Canceling (Anc). Lose Yourself, Not The Music.Leave It All Behind With Active Noise Canceling. Shut Off The Noise Of A Train Or Busy Office At The Touch Of A Button. If You'Re Out And About, You Can Listen To Your Music And Stay Tuned To The Noise Of The Street In Awareness Mode.
• 30 Hours Play Time Or Talk Time (25 Hours With Anc On). On Any Trip, These Headphones Are Up To The Task. A Single Charge Takes Just 2 Hours. You Get 30 Hours Play Time (Or Talk Time) With Active Noise Canceling Off, And 25 Hours With It On.
• 40Mm Neodymium Acoustic Drivers For Highly Detailed Sound And Strong Bass
• Hi-Res Audio.Hear Every Detail.Twinkling Pianos. Blistering Rock. Whatever You Love, Hi-Res Audio Headphones Let You Feel The Full Impact Of Every Note. When Wired To A Hi-Res Source Via The Included 2.5 Mm To 3.5 Mm Cable, You'Ll Get The Full Benefit Of Lossless Audio That'S Recorded At A Higher Sample Rate Than Cds' For A Brilliantly Lifelike Performance.

What's in the box

Philips Performance Hi-Res Audio wireless over-ear headphone