Meet the Ludbeat One: a pair of bone conduction wireless headphones that keep your ears open as you listen to your favorite music or podcasts. It is compact enough not to get in your way and is protected against sweat and water. It has an outer microphone that allows for clear conversations.
These Bluetooth 5.2 bone conduction headphones last up to 20 hours on battery. They come with a touch sensor volume control. Ludbeat headphones have neodymium magnets and can be attached to your helmet, glasses, and everything else.[where to get it]