Wireless headphones are audio devices that connect to your devices, like smartphones or computers, without the need for cables. They use technologies such as Bluetooth to transmit sound, allowing users to enjoy music, podcasts, or calls without being tethered to their devices. This makes them convenient for activities like exercising or commuting. These headphones come in various styles, including over-ear, on-ear, and in-ear designs. Many models also feature built-in microphones for hands-free calling and controls for adjusting volume or skipping tracks. With advancements in battery life and sound quality, wireless headphones have become a popular choice for audio enthusiasts.