Just pop open and pair. Galaxy Buds work right out of the box, connecting with your Galaxy devices in an instant via Bluetooth to get you up to the beat and well on your way Acoustic specialists sound by AKG have tuned Galaxy Buds to deliver incredibly rich, High Resolution live sound - dropping you front row at the gig, even when you're not there. Slip them in your pocket and go. Galaxy Buds feature a newly refined design that makes them so compact they fit in comfortably with the rest of your belongings. Our next-generation adaptive dual microphone technology makes background noise a thing of the past. Galaxy Buds recognize your surroundings, switching between inner and outer mics to keep unnecessary noise out of your conversation. Stay in tune with the world around you. Galaxy Buds let you quickly shift your focus to your surroundings without taking them off, so you'll never miss what's coming and going. Galaxy Buds carry an innovative design introducing ergonomics and incredibly advanced, lightweight materials for a 24/7 fit. This revolutionary slim fit keeps them snug within yourears during all types of activity. Give yourself the freedom to watch and listen on whichever screen you want. Galaxy Buds let you pair and switch seamlessly between your Galaxy devices so you don't miss out on any of the action. All the While, Buds high-efficiency micro-battery will keep you immersed in your favorite tunes for up to 6 hours on a single charge. And when you're done, Galaxy Buds connect to device-to-device wireless power-share compatible Galaxy devices. So, your Buds are always ready to go, no matter where you go. - Just what you want to hear: Turn on Ambient Aware to control how much surrounding noise you let in. with Quick Ambient Mode, you'll be aware of traffic when you're out walking, catch flight announcements and hear when your kids and coworkers call out to you. - Premium sound by AKG: The sound that moves you is now made to move with you. with sound by AKG, Samsung Galaxy Buds provide a balanced and natural sound with superb dynamic range and exceptional accuracy, which means every word and note you listen to sound stellar. Bluetooth A wireless technology used for exchanging data True Wireless Ear buds that are designed without a cord or wire and is connected via Bluetooth