High-fidelity audio and clear calls The tiny earbuds deliver surprisingly accurate sound to immerse you in your music. Improved calls clarity in busy or windy places. Voice assistant support Triple-tap either earbud to access your phone\'s assistant.A responsive, touch-sensitive panel on each earbud allows easy music control and calls management. The super compact charging case keeps your earbuds safe and packs 4 additional charges. 25-hour playtime The earbuds stream Hi-Fi stereo sound for up to 5 hours on a single charge. There’s an extra 20 hours in the compact charging case that is quickly recharged with USB-C. Key Features Charging time:1 Hour Battery life: Up to 5 hours Operating range:10m / 33ft Dimensions: 5.51 x 4.33 x 1.77 inches