Fully wireless earbuds for sports and everyday use, with hooks that make it even harder to fall off. Hook-type true wireless earbuds provide a secure fit during sporting activities. The soft material and lightweight design combine for a comfortable and stable fit. Plus, they can also be used for normal daily use with a sense of security they won’t fall off. IPX5-rated waterproof and sweatproof, ideal for exercise, running, and other fitness activites. Of course, it can also be used during rainy days. For safety and convenience, two options for remaining aware of ambient sounds – single ear use with either earbud, or the use of the included open-type earpieces. Enjoy your music for up to 30 hours with the built-in battery and charging case. Now you never have to worry about running out of battery power. Bluetooth version 5.1 helps ensure a stress-free stable connection whenever you need it most. Enjoy high sound quality with Neodymium magnet drivers and three selectable sound modes (Normal/Bass /Clear). Touch sensor controls and auto on/off – Just take the earbuds out to connect, and then return to the case when done, that’s all. Power on/off & connection is done automatically.