Samsung Galaxy Buds+ Black Samsung first-ever wireless earbuds with 2-way speaker delivering sound by AKG with rich treble and bass, an adaptive 3-mic system for crystal clear calls, and long-lasting battery power — all for a premium listening experience. 2-way dynamic speaker Fast charging for short pauses Play music without worrying about battery life. Enjoy up to 11 hours of uninterrupted listening time on a single charge that extends to 22 total hours with the Galaxy Buds+ charging case. Galaxy Buds+ adaptive 3 microphone system makes sure you’re being heard over distracting noises. The 2 outer mics work together with the inner mic to block out surrounding sounds while you’re on a call.