Featuring an earhook design and a flexible hinge for a comfortable secure fit, the ARC open-ear earbuds help you stay aware of your surroundings when enjoying superior quality sound. Instead of covering your ear canal, they channel audio directly into your ears so you can maintain spatial awareness when listening to your favorite music, podcasts, or making phone calls. Cleer acoustic lab's custom-tuned 16mm drivers combines with Bluetooth 5.0 wireless technology to deliver impressive sound in any environment. That means you can leave your phone in your gym bag, backpack, or pocket and keep your hand's free during outdoor activities. The touch controls on both earbuds allow you to play/pause and control tracks, answer calls, adjust the volume, and use your voice assistant. Both the controls and the audio settings are all easily customizable through the Cleer+ App for your own personal EQ. ARC earbuds are lightweight with a comfortable fit and feel for all day wear. The rechargeable battery delivers 7 hours of playtime per full charge and is quick charging to deliver 1 hour of listening time with just a 10 minute charge. The pocket-friendly carrying case features an attached USB charging cable so you can plug in practically anywhere.