Open-Ear True Wireless Earbuds Balanced Natural Sound Up to 28-hour battery life & quick charge Dual noise-canceling microphone As a member bonus, your purchase includes a 2-year manufacturer's warranty. Experience the OpenFit Air Workout Earbuds Introducing the latest in workout audio technology, the OpenFit Air earbuds. These earbuds are designed with our signature open-ear design, a feature that allows you to enjoy your favorite tunes or podcasts while still being aware of your surroundings. This makes them perfect for outdoor workouts, commutes, or any situation where you need to stay alert. Adaptable Ear Hooks for Comfort and Security The OpenFit Air earbuds are not just about superior sound. They also prioritize your comfort and the security of the earbuds. The adaptable ear hooks come with a pliable cut-out design, which not only improves comfort for extended listening sessions but also ensures that your OpenFit Air earbuds stay securely in place, no matter how intense your workout gets. Specifications Key Features Model #: T511 Noise Cancelling: Dual Noise-Canceling Microphone Bluetooth Wireless Connectivity: v5.2 Battery Operated Rechargeable: Yes Package Contents OpenFit Air Earbuds OpenFit Air Charging Case USB-C Charging Cable User Guide Warranty Card