Review on LonFine Air Open Ear Wireless Bone Conduction Headphones, Sweat Resistant Bluetooth Headsets with Built-in Microphones for Running, Cycling, Hiking, and Outdoor Calls – Lightweight, Painless Wearing by Ronald Taylor

I bought these for my 10 year old son. I expected them to be too big and they were. This is easily corrected by placing the back piece lower on the back of the head or higher towards the center of the head, whichever works for the wearer. They didn't have a learning curve at all, they came neatly packaged in a nice box and the bright color wasn't gaudy or weird despite being a black electronics and black accessories family. And we like the long wait times as my son usually forgets to turn things off; Also, it loads pretty quickly. Some noise will leak through to those around you when listening at high volume, but that makes sense as these aren't in-ear headphones. I love that my son is no longer disconnected from the world on the device and it's almost magical that outside noise doesn't stop him from hearing his headphones. And the best part is that he can no longer apologize for not hearing me! We are completely satisfied with this product. In fact, I'm so happy I'm going to buy another pair!