TOPVISION Bone Conduction Swim Headphones, Open Ear Wireless Bluetooth Headsets, IP68 Headphones with Bluetooth 5.3 and 8GB MP3 Player for Run, Hike

Open-ear ergonomic design ensures comfortable wear. Bone conduction technology transmits sound through bones, keeping ears open for safety. IP68 waterproof rating allows underwater use for aquatic enjoyment. One-button multifunction control for easy switching between music and calls. Up to 6 hours of battery life for uninterrupted music enjoyment. Includes 8GB of storage for storing your favorite music.