LinkBuds connect all your worlds perfectly with an open-ring design that allows you to hear calls, listen to music, play games, and hear other types of online content anytime, all while remaining naturally connected to the ambient sounds around you. A newly developed ring-type driver unit with the center of the diaphragm open for audio transparency allows you to clearly hear all of the real-world sounds happening around you. Precise Voice Pickup technology optimally controls multiple microphones and performs advanced voice signal processing that allows the person on the other end of calls to hear you clearly, even through noisy surroundings. An ultra-small, stylish, rounded charging case design allows the charging case to fit comfortably in your hand and your pocket. Our Integrated Processor V1 reproduces all the detail in your music with minimal distortion for an authentic listening experience. Up to 5.5 hours of battery life and up to 17.5 hours with charging case. Quick charging gives up to 90 minutes of playback with a 10 minute charge. You can double or triple tap the area in front of either ear to control your music playback. You never even need to touch LinkBuds to operate them.