Hi-Res Audio to Tickle your Ears HUAWEI FreeBuds 5 is HWA and Hi-Res certificated, featuring a wider frequency response, full-link high-resolution sound for HD audio sources, and multiple EQs to match with a wide range of different styles, for a tailor-made listening experience. AI Call noise cancellationHUAWEI Freebuds 5 is bolstered by 3 microphones and deep AI Neural Network DNN algorithms that adapts to enhance your voice and reduce background chatter, so that every call is as clear as can be. Super Charge, Long Battery LifeThe HUAWEI Freebuds 5 can deliver up to 2-hours of carefree listening on a 5-minute charge, serving as your anytime listening companion. Seemless Curves for Optimal Fit Each pair of earbuds has been crafted to provide an ultimate level of comfort, thanks to their breathable open-fit design, fine-tuned by tens of thousands of ergonomic simulations. All-Purpose InterconnectionsYou can connect the earbuds to two devices at the same time and switch between the two devices automatically. Open the charging case, and your phone, tablet, or PC will automatically display a pop-up for pairing or reconnection*.