These are great bone conducting headphones! For the past 4 years I’ve had a pair on my head everyday whether at work or at the gym and they are super comfortable and sound great. Customer service is excellent. If I had an issue customer service was extremely helpful and took care of it immediately. These are by far the best sounding bone conducting headphones around, bar none. I currently use the Open Run Pro and they are well worth the investment. If you’re on the fence about Shokz, go ahead and make the purchase. You won’t be disappointed.
These are great for running alone or while running where there is heavy traffic. The battery stays fully charged a long time before it dips to medium charge. I like how I can look on my phone to see how much battery life is left, too. My only complaint is that they are a little clumsy to get over my ears when I'm already wearing sunglasses and a hat. The pressure in front of my ears took some used getting to, but I barely notice it while running.