Don’t get these attempting to save money. The quality is just not there. I’m not talking about quality of sound; I’m talking quality of product performance. They barely get loud at all. There’s no “bone conduction”. They’re just tiny pathetic speakers close to your ears. Nothing special.Great price, sound quality was good but the back strap was too short to reach around the back of my head to hang on both ears at the same time. Eat loops were designed for a smaller person too.Very misleading. The are NOT bone conduction headphones. They are just open ear headphones. The quality of the sound is fine for open ear headphones. The other issue I had was the strap that goes around the head is quite short. I do not have a large skull. However, it still very confining. I am only 5'9" with an average size skull for that height. I imagine for a smaller person they are fine. However, anyone my size ore larger they are not. So, that would be most males would have difficulty with the size.These are not true bone conduction headphones. These just have tiny speakers right on the edge. The sound quality is awful. I've tested bone conduction headphones in stores and it is truly a different sound & experience from those.TOTAL DISAPPOINTMENT. The product would not turn on after being charged and piece of the ear covering was broken/missing. I am unable to return it as it would cost me way more because I sent it as a gift out of country. Sorry, I CAN NOT recommend this product to anyone.These things only hold a charge for about an hour and a half of use time. Also, they sound as if you are just holding regular headphones close to your ear but not on them. I've never used this "bone conduction" tech prior to this, but I feel like I should have sprung for a better representation of it. I will probably throw these out.In no way are these what they advertise them as. They are cheap plastic directional headphones. It's like they took in ear headphones and just made them rest outside of your ear just enough so you can faintly hear them at full volume. Do not waste your money.They are glorified earbuds and they won't fit an adult or even a teenager these things are so small that only a child can wear them. Sending them back. What a waste of time, so disappointing.No problem at all with this product, its well made. But I was surprised when my phone was not charged because I had not checked that I had correctly inserted. It maybe fingers on my part but its worth checking if you charging your phone, apart from this all good.....Arrived on time and in good condition. Fantastic value for moneyVery good quality, very well packaged, and a very fast delivery,Very happy with this product.0.3 metres is the length from both tips, rather than of the cord in the middle, so it's very short. Good news is it cost very little and works perfectly, so if that's all you need - it's great.It seems solidly built, was delivered quickly and works for charging my phone over the length of this cable. Excellent price but it does its job so an excellent item.We buy alot of chargers in our house as we have alot of devices ect and these chargers have got to be by far the best quality very impressed