Nothing on your head, nothing around your neck, and no wires; the JBL Vibe 100TWS True Wireless In-Ear Headphones is a convenient audio solution for those on the go. In addition to being easy to wear, they are easy to carry as well. Each small earbud fits neatly into the included compact wireless charging case. Once inside, the built-in battery begins to immediately recharge them. When paired with a compatible smartphone, you can stream audio, make hands-free calls, and interact with your device's digital assistant, all through integrated touch controls. Charging Case for Extended Playback On a full charge, the Vibe 100TWS can provide you with up to 5 hours of playback. When in need of a recharge, simply place them inside the charging case, which has enough power for an additional 15 hours of playback. Dual Connect This technology allows you to listen and make calls with just one of the earbuds, either the left or the right. This ability has multiple advantages. You can keep one earbud in the case, maximizing battery life. You can have one ear open to be more aware of your surroundings, and you can more quickly pick up incoming calls by only needing to reach for one earbud. Additional Features Earbuds are ergonomically shaped to fit comfortably Three pair of eartips are included for a customized fit 8mm dynamic drivers reproduce JBL's signature deep bass sound.