The Apple AirPods Pro 1st Gen RIGHT Side Bud Only with Ear Gel in White (A2083) is a single In-Ear Canal earbud with Bluetooth wireless technology. It features Active Noise Cancellation, Call functions, Waterproof design, Wireless Charging capability, and is sweat-proof. The earbud comes with a built-in microphone for convenience. This product is perfect for those looking for a high-quality, premium audio experience with the added benefits of advanced features like noise cancellation and wireless charging.