We distinguish between 2 types of wireless earbuds, wireless and fully wireless. Wireless in-ear earbuds have a cable that hangs around your neck. Fully wireless earbuds have 2 separate tips. The advantage of wireless earbuds is that when you take the earbuds out of your ears, you let them hang from your neck. Don't want a cable hanging around your neck? In that case, choose fully wireless in-ear earbuds.