Bose Ultra Open Earbuds clip onto your ears and cost $300
Amazon.com: Headphone Headset Cable Cord Wire Line Clip Clamp Holder Replacement for Bose SoundSport Headphone (Black) : Electronics
Bose QuietComfort Ultra - Headphones with mic - full size - Bluetooth - wireless, wired - active noise canceling - 3.5 mm jack - white smoke | Dell USA