Key Features . Bluetooth 5.0Upto 5 Hours of Playback Time13 Hours Worth of Charge Stored in the CaseActive Noise Canceling . Noise cancelling you can controlActive Noise Cancelling on Galaxy Buds Pro filters out up to 99% of background noise. Microphones on the inside and outside monitor noise in real time. Choose the ANC level to dial the world up or down with an intelligent algorithm that cancels out the noise turn it to High on a noisy bus or use Low in a quiet library - no need to change the volume. Noise Free CallsTake noise-free calls that blow your mind. The best quality call for true wireless earbuds means you get less noise and a clearer voice on calls at home or out in the world. With three built-in microphones and the voice pickup unit every word is crystal clear. The low protrusion design minimizes wind contact while the sophisticated wind shield solution blocks the sound of wind during calls. 360 AudioExperience 360 Audio so engaging it shifts you into the middle of the scene. With Dolby Head Tracking™ technology Galaxy Buds Pro place you into the centre of your favourite video movie or TV show. The intelligent motion-tracking sensor pinpoints the direction of the sound as you move your head enabling a powerful sense of realism in your listening experience. And with content in Dolby Atmos hear every detail with greater clarity and feel a deeper connection to the story. Never Lose Your Headphones AgainTracking down your lost earbuds is simple. Just open the SmartThings app. Your buds will emit a beep so you can easily find them in your room. And with Offline finding you can find the last location they were used even if they\'re no longer connected to your phone..