Product features Smart noise cancelling CityMix® (ANC) With 20 levels of adjustable active noise cancellation, you can customize the level of noise cancellation to suit the environment anytime, anywhere. Be aware of your surroundings In the specially tuned running mode, TRACK+ (2nd Gen) automatically adjust the noise suppression. In this way, you perceive your surroundings with all your senses and, for example, are safe on the road when running in the city. Unpleasant background noises are still significantly suppressed. Dust, Sweat and Splash Proof TRACK+ (2nd Gen) is dust-, sweat- and splashproof up to IP54 – suitable for any weather and activity. So, you don’t have to give you buds days off. If you can do it, these earbuds most likely can do it too. Lightweight companion Weighing just below 29g, TRACK+ 2 (2nd Gen) is unbelievably light, lean, and flexible. It is very pocket friendly as well, thanks to the super soft and tangle-free material. Use of multiple devices You can connect the TRACK+ (2nd Gen) to up to three devices and easily switch between smartphones, tablets, and notebooks. The function can be adjusted in the Libratone app. Magnetic earbuds Built-in magnets make it convenient to power off and help secure earbuds around neck. When putting your TRACK+ (2nd Gen) away, the magnetic attachment of the earbuds prevents the cables from tangling.