OVERVIEWJabra Elite 4 Active is designed to stay comfortably in place. And that’s not all: with Active Noise Cancellation (ANC), adjustable equalizer, and HearThrough technology, plus instant access to Spotify Tap playback, Elite 4 Active are engineered to bring a real boost to your workout. Made with a secure active fit, and IP57-rated water and sweat-proof protection, these buds are engineered for all kinds of workouts. And with a 2-year warranty when you register them in the Jabra Sound+ app, you’ll never have to worry about your workout buddies letting you down. ANC blocks intrusive sounds at the touch of a button, so you can stay immersed in your music. From ignoring the sound system at the gym, to filtering out ambient urban noise, you get in – and stay in – the zone. You can even customize how your music sounds. Whether you want to boost the bass or turn up the treble, just download the Jabra Sound+ app and tune the equalizer to your preference. You can also activate Spotify Tap playback for an instant, seamless connection to the music you need to power you through.FEATURESIncredible fit & Outstanding durability - Gives a secure active fit with IP57-rated water and sweatproof protectionActive Noise Cancellation (ANC) - Active Noise Cancellation (ANC) blocks intrusive sounds at the touch of a button, so you can stay immersed in your music.HearThrough technology - At the tap of a button, HearThrough uses built-in microphones to pick up the sounds around you, and play them in your buds.Wind and noise protection - 4 built-in microphones protected by a special mesh covering for added wind & noise protection.28-hour battery life - Elite 4 Active delivers up to 28 hours of playback. Up to 7 hours in the earbuds and up to 21 hours in the case.