This is a fully functional product that may show some minor cosmetic blemishes. All functionality have been tested and validated through our rigorous refurbishment process. This product that has passed our comprehensive multi-point inspection test to ensure that it meets our Grade A designation whereby all software, hardware, battery, audio, and video functionality have passed our quality standards. Active Noise Cancellation for immersive sound. Transparency mode for hearing and connecting with the world around you. A more customizable fit for all-day comfort. Sweat and water resistant. * All in a super light, in-ear headphone that’s easy to set up with all your Apple devices. * It has a rich and vibrant sound quality that gives you the experience you'd expect from AirPods. * Apple AirPods Pro are sweat and water resistant for non-water sports and exercise and are IPX4 rated. Sweat and water resistance are not permanent conditions. The charging case is not sweat or water resistant. *Requires an i - Cloud account and mac - OS 10.14.4, i - OS 12.2, iPadOS, watch - OS 5.2, or tv - OS 13.2 or later. *Siri may not be available in all languages or in all areas, and features may vary by area. *Battery life varies by use and configuration.