Product FeaturesCompletely cord-freeJust plug your lightweight Gear IconX buds into each ear and turn up the tunes. With no cords or wires to untangle, it’s really that simple.Control your phoneTap or swipe your earbuds to switch to the next song, answer a call and turn on ambient sound. Or just speak commands via Bixby or Google Voice.Bluetooth 4.2 interfaceEnables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, A2DP and AVRCP Bluetooth profiles.Up to 7 hours of battery lifeWith the freedom of a completely wireless design and long-lasting battery power, you can move to the music at every workout while keeping track of how far you go.Wireless charging caseThe Gear IconX case doubles as a charger, so you can power up from just about anywhere.Built-in microphonesEnables simple hands-free chatting via a compatible device.Snug and comfortable designAdjustable wing and eartips that come in small, medium and large. So no matter how much you move these earbuds stay in place.4GB of internal memoryStore up to 1,000 songs and then listen to them by using controls on the earbuds. Plus, if you want to hear what’s going on around you in addition to your music, you can turn on the ambient-sound setting.Keep track of fitnessLet Gear IconX help you achieve workout goals. Perform your best during runs with coaching from real-time voice guidance. Track your speed, distance, and calories burned via Samsung Health.