Air-Buds are the hottest headphones on the market. Wireless Earbuds are the newest trend. There are no cords connecting each ear piece together. They are simply just 2 earbuds on their own. These wireless earbuds can be used together or one at a time. If you want to share with a friend, you can take one earbud and pair it with your phone, then your friend can take the other and pair it with their phone. Complies with CE. 2 3/8″ L x 1 7/8″ W x 1 1/8″ H.