The Aduro Twist True Wireless Earbuds & Charging Case will give you up to 9 hours of playing time on a single charge. The LED indicator on the charging case will let you know when its time to charge up. Features: Built-in microphone allows for performing hands-free phone calls Portable carrying case also recharges the earbuds to give you a total of 9 hours play time One touch pairing allows you to pair your earbuds and your phone with one simple easy button Non-Slip grip ensures the earbuds rema