Enjoy the sounds of your favorite music with these stellar Tzumi Metro Series earbuds. The solid yet small design ensures durability while simultaneously helping guarantee comfort. The earbuds feature a strong and clear sound and use Bluetooth connection so you don't have to deal with an inconvenient cord while working out or doing housework. The earphones are "totally wireless," making them great for use during exercise, chores, or even for pure relaxation. They fit snugly in your ear and are so sleek you can hardly tell they're there. They feature 60 hours of standby time, 4 hours of play time, and only take 1.5 hours to charge. The earbuds come packaged inside a hanging box and are black. Charging case included.