Bone conduction ... The headphones sound good and the bass comes through nicely. But you don’t get the same quality of sound outside water as when you are underwater. Also, the microphone ...

Like other bone-conduction ... OpenComm 2 headset, which has a similar design to the company's sport-oriented neckband style ...

A boom microphone folds up when not in use. The headset is lightweight, and I found it comfortable to wear for hours. The bone conduction pods sit right outside your ears, while two ear cushions ...