ZVOLTZ Pro Wireless Earbuds Sport Running Ear Hooks Bluetooth Earphone 5.0 in-Ear Wireless Headphones IPX5 Sweat Resistance w/Mic & Charging Case, Built-in Battery Pack for Workout Gym Sport, Black

* Ultra-Long Battery Life - Superior battery life in terms of longevity and reliability. Enjoy 3.5 hrs. of playback time on a single charge. Use the portable charging case for up to 80 full hours of extra listening time. Listen longer than the competition and charge up fast with a 4 hr. charge time. * Built-In Battery Pack - Transform an ordinary charging case into an actual battery pack. With a separate Type-A Cable, plug in various devices such as smartphones and tablets and instantly begin charging them. Power up to 80% extra battery life into a standard iPhone 11! * One Touch Controls - With an ultra-responsive and One Touch sensitive MFB, experience the ability to control every aspect of the earbuds with the press of a button. Control basic play/pause and next/skip features, along with instant volume control. * Snug & Secure Design - Simply wrap the earloops around the back of your ears for a snug and secure fit. Experience earbuds with a universal fit for the majority of ears. A sleek and stylish bla...