Bone Conduction Smof Waterproof Sports Bluetooth Wireless Running Training Cycling Earphones No Bone Conduction Ultra Fast Bone Conduction Web Work

[Comfortable and easy to use, does not block ear holes] - Adopts an open ear design for a comfortable feel. Since it does not block your ears, there is no feeling of pressure. This is especially suitable for people who don't like earphones that fit in their ears or find them uncomfortable when used for long periods of time. Improves safety by recognizing surrounding sounds while listening to sounds. The shape-changing design makes it easy to store whether you wear it on your arm or put it in your pocket. [Built-in large capacity battery, about 10 hours of playtime] - With an incredible 10 hours of working time, you can enjoy music and calls all day long without interruption. It caters to consumers who need long-lasting headphones for work, study, and long exercise sessions. [Industry Latest Technology] - Using BT V5.3 provides smooth wireless transmission and minimal audio and video delay, improving the overall user experience. We cater to those looking for a well-specced device for tech enthusiasts who demand high performance. [Waterproof and Portable] - Waterproof performance with foldable mini design makes it ideal for active lifestyles such as sports, fitness, outdoor adventures, cycling, etc. It is lightweight and easy to carry, meeting the demand for waterproofness and portability. [Health & Safety] - These headphones are designed to transmit sound through bone conduction to protect your hearing and also improve safety for activities such as driving and walking. Also addresses hygiene issues associated with traditional earbuds, offering a cleaner and healthier ear option Package contents: Bone conduction Bluetooth earphone x 1 Type-C charging cable x 1 Japanese manual x 1 Q: Is it adjustable? Also, how should I wear it? A: No, it is medium size. To determine the size of your head, use a tape measure to measure the distance between the back of your left ear and the back of your right ear. Can be worn if the distance is less than 10.2 inches. Q: Can it be charged with other magnetic charging cables? A: No. The included magnetic charging cable is unique and not universal, please use it with care. Q: How many devices can be connected at the same time? A: You can pair two BT devices at the same time. Please make sure the two BT devices are both within 10m distance with this headphone. Q: Please tell me how to cancel or initialize pairing. A: You can cancel the bluetooth on your smartphone.