Wireless and Comfortable: The J99 headphones feature a unique earhook design that provides a secure and comfortable fit during sports and running activities. No more worries about them falling out or causing discomfort.*Advanced Noise Reduction Technology: Say goodbye to distractions and immerse yourself in your favorite music or podcasts. Equipped with the latest bluetooth-compatible 5.2 technology, these headphones offer excellent noise reduction performance, allowing you to enjoy crystal-clear sound.*Long Battery Life: With a built-in rechargeable battery, the J99 headphones provide an impressive playback time of up to 12 hours. You can enjoy your music without interruption, and the charging case displays the remaining battery life.*Sleek and Durable Design: Made from high-quality ABS material, these headphones are not only stylish but also built to last. The compact size (10*7*2 CM) ensures portability while the array of colors (skin color, black, white) allows you to choose the one that suits your style.*Easy to Use: The J99 headphones connect seamlessly to your devices. take them out of the charging case and they will automatically enter pairing mode. Open your device's bluetooth-compatible menu and select G5 to connect. No complicated setup or hassle.Specifications:Material:ABSSize:10*7*2 (CM)Color:Skin color, Black, WhitePackage Content:1 Pair Earphone1 Piece Charging Case