These Skullcandy Indy Earbuds are great for listening to music on the go, allowing you to listen to your music without the hindrance of any cords. The buds simply slot into your ears for secure comfortable use, with Bluetooth connectivity creating a wireless connection to your device with ease. Plus, these earbuds have a 16-hour battery life for long-lasting use throughout the day. These earbuds connect to your device using Bluetooth technology. It's great for listening to music on the go. The buds simply slide into your ear for comfortable, secure use. They feature noise reduction technology so there are no distractions from your audio. They have an IP55 dirt and water-resistant rating for extra durability. These earbuds have touch controls for making phone calls and controlling volume. Listen throughout the day thanks to a 16-hour battery life and an included charging case.