Review on 🏊 Yellow Tayogo Waterproof MP3 Player with APP Control and Bone Conduction Bluetooth Headset for Swimming by Andy Hearshman

These are definitely bone conduction headphones and not regular headphones. I've swum in these headphones and they sound GREAT underwater, especially when using earbuds. It made my training easier. I give 4 instead of 5 because it was difficult to register the app required to use the product. Asks for a mobile number to text you but it doesn't work. However, if you use an email address, the registration process is easy and works very well! I would recommend this product to anyone who wants to listen to music while swimming.