The 3SIXT Fusion Studio True Wireless Earbuds are packed with the latest wireless technology, that will not only enhance usability but also enrich your listening experience! The 3SIXT Fusion Studio True Wireless Earbuds feature Bluetooth 5.0 Technology so you can make and receive calls in studio quality audio in both ears while powering up your charge case via any wireless charging pad. Lose the wires and make your 3SIXT Fusion Studio True Wireless Earbuds your essential travel partner on globe-trotting adventures or just on your daily commute.