The Sweatproof Wireless Bluetooth Earphones Headphones are perfect for sports and gym use. With their sweatproof design, you can enjoy your workout without worrying about damaging the earphones. They are compatible with iPhone and iPad devices, making them a great choice for Apple users. These earphones feature Bluetooth V4.1 technology, providing a stable and fast connection to your device. You can enjoy high-definition sound quality, allowing you to fully immerse yourself in your music or calls. The earphones also have a built-in microphone and volume control button, making it easy to manage your calls and music playback. The earphones have a Bluetooth distance of up to 10 meters, giving you the freedom to move around without being tethered to your device. They have a standby time of up to 50 hours, ensuring that they are always ready to use. The operating distance is up to 10 meters in free space, giving you plenty of room to move around. Included in the package are the earphones, a charging cable, and a user manual. The earphones are compatible with all Bluetooth smartphones, both Android and iOS. They are also compatible with other devices such as iPods and video game consoles. With their high-quality construction and advanced features, these earphones are a great choice for anyone looking for a wireless audio solution. Key Features: Sweatproof design for sports and gym use Bluetooth V4.1 for stable and fast connection High-definition sound quality for immersive experience Built-in microphone and volume control button Bluetooth distance of up to 10 meters Standby time of up to 50 hours Compatible with all Bluetooth smartphones Includes earphones, charging cable, and user manual