Experience all-day audio with the Air Twins True-Wireless Stereo Earbuds. Coming with a portable Power Case, these earbuds have the power to last and last. In addition to the 3.5 hours of playtime, the case conceals a 2,800 mAh battery inside to recharge the earbuds. The Power Case provides up to 60 hours of playtime for the earbuds through recharging. In addition, it’s also enough power to give your iPhone 7 100% battery. Weighing just 110 grams, the Air Twins Earbuds come with three sizes of removable Earlifts to offer an exceptional fit. Because they’re truly wireless, the Air Twins are ideal for travel, exercise, and even virtual reality. Finally, the Air Twins features a microphone complete with a noise-reduction filter which makes hands-free calls crystal clear. Coming in your choice of black, white, and vermillion, the Air Twins Earbuds are the perfect all-day audio system.