Just started with these for my first set of bone conduction headphones. Very impressed with what I got for the price and quality of these. Audio comes through mostly clear (bone conduction naturally looses some quality) and the fact that they don't hurt my ears at all is the best part.
I have had them linked to my phone and seem to only need to charge it every other day with near constant use between calls and videos. Charging cable is a usb cable that magnetically holds to a set of inline pins.

I wanted something different than normal Bluetooth earplugs. This is it.
I wanted to be able to hear my environment, especially my wife when I'm listening to a podcast or audio book. This meets the need.
I have also used this with ear muffs when mowing and blowing. Not as quiet as in-ear plus muffs, but more comfortable for me.

With light weight, sleek and open ear design they give real comfort when compared to the closed ear headphones. With bone conduction technology the sound waves are directly conducted to the internal auditory canal through the vibration of the bone instead of eardrum.The beauty of this design is you can stay aware of your surroundings while listening to your music. Good sound quality, especially mike is working really well. This is pretty useful when I do my bicycle rides as I can wear them with my glasses and fits well inside the helmet.

I have tried many headphones, air buds, wired, wireless, etc. The main issue I had was the headphones too bulky, don't fit in my ear or just uncomfortable. While my kids made out like bandits because they ended up getting them, I was still left with nothing.WELL, a few weeks ago I saw a coworker with these on. She was nice enough to let me try them on.They were amazing. Since they don't fit inside the ear, not fitting wasn't a problem. They're comfortable to a point that I forgot I have them on.I'm most excited about wearing them while doing yard work.If you're looking for comfortable headphones, these are for you. After buying many pairs, both cheap and expensive, you can't go wrong with these. They are at a reasonable price point so they're very affordable, but who can put a price on comfort.