Beats wireless headphones have a RemoteTalk feature that lets your control music and calls. These wireless Beats headphones are equipped with Class 1 Bluetooth technology.Beats Powerbeats3 In Ear Wireless Headphones feature a sport friendly and secure design that takes your workout to the next level. The secure fit ear hooks of these headphones can be adjusted according to your ear size for maximum comfort and stability. These headphones feature up to 12 hours of battery life that keeps you powered for multiple workouts. The Lithium Ion battery of these headphones provides up to one hour of music playback with just a 5 minute charge. Very easy to set up, you can simultaneously connect these headphones to your iPod, Apple Watch, and Mac. These headphones come with a universal USB charging cable, a carrying case and ear tips with four size options to fit different ear shapes. Available in a rich white finish, the Powerbeats3 in ear wireless headphones by Beats are superb workout headphones.