Cable Length: 3m Plug Specification: 3.5mm Mono Usage: Devices with a 3.5mm output terminal such as TVs, radios, and players. Product Features: The earbud section is simple and easy to clean. Just wipe it off when dirty. Usage Notes: This product is not waterproof. Please avoid using it in rain or wet conditions. Also, do not wipe it with water when cleaning. Although it can be connected to devices with stereo output, the volume may be reduced due to the product's specifications.