Active Noise Canceling (ANC) The W360NB has a worked in active noise-canceling feature (ANC) to eliminate outside noise and place an emphasis on the music at hand. Full-day Comfort Throughout the day comfort, the W360NB uses a neckband design that makes placement easy for wireless earphones. The adaptable neck band makes a high limit battery conceivable without adding additional weight to the ears. Simple Controls The neckband features three buttons to control volume and skip tracks while listening to music, podcasts or audiobooks. The controls are also helpful for answering and hanging up calls. The active noise canceling feature can be switched on or off on the underside of the neckband. Connect two devices Having two smartphones or PCs that you every now and again swap between? Not an issue. The W360NB permits matching with the two gadgets so exchanging is as simple as a tap of a button. Specialized Aspects In each small earbud of the W360NB, a substantial 13mm neodymium driver is calibrated and decisively fitted to make a huge sound stage. The earbuds are tipped at an edge that is advanced both ergonomically and acoustically. Three sets of silicone tips The fit to your ears is as vital as any specialized part of the earphones. We included 3 sets of silicone tips of varied sizes to enable you to locate the ideal fit. 15 Hours of Playback At typical use, the W360NB has up to 15 hours of playback time after a full charge.