The Niceboy HIVE Bones 3 wireless sports headphones conduct sound through the cheekbones, leaving your ears free for safe listening. This comes in handy especially when playing sports in busy places, because you still perceive the sounds of the surrounding environment. They are waterproof, play for up to 10 hours on a single charge. You can make phone calls with them, and thanks to the 16 GB of internal memory, you can record music directly into the headphones without needing a phone.