A superb solution to hot ears! No longer endure the pain and hot caused by in-ear or over-ear headphones. Weighing only 26 g, Aeropex open-ear wireless headphones bring you an extremely comfortable listening. Bone conduction sports headphones keep you connected with your surroundings. Hear the music while running, but still hear the car coming. Listen to your own preferred music, but still hear your colleagues. Perfect for sports and home office. Latest 8th bone conduction technology allows more bass dynamic range and less vibration feelings. Aeropex sports headphones makes your music sound like the performer is right there beside you. With an 8-hour battery life in a single charge of 2 hours, never be worried by battery life anxiety, even during full Marathons. No chance of Bluetooth earphones dropping off during any sports activity with an intensely tested ergonomic design The only sports headphones allowed to use in open road races in England. Enjoy running, cycling and other outdoor activities with Aeropex Bluetooth sports earphones. IP67 rating makes these wireless headphones fully sweat and water resistant, enjoy your loved music even when running in the rain. Equipped with Bluetooth 5.0 and CVC 8.0 noise cancelling technology, wireless headphones effectively suppress the ambient noise, ideal for telework and conference call. 50% less sound leakage compared to Air to keep privacy intact, never worry about bothering others. Lightest bone conduction wireless earphones, weighing in at less than an ounce and lighter than an egg, providing all day comfort experience. Aeropex sports earphones are the ultimate workout buddy.