Key Specifications & FeaturesUpgraded Active Noise Cancellation (ANC): Delivers up to 4x more noise cancellation than the original AirPods Pro and AirPods 4. This is achieved through ultra-low noise microphones and custom computational audio.Built-in Heart Rate Sensing: Features an embedded custom PPG infrared light sensor that tracks your heart rate and calories burned during workouts directly inside the Apple Fitness App.Live Translation: Works alongside Apple Intelligence to translate languages on the fly during in-person conversations.Hybrid Foam-Silicone Ear Tips: A redesigned ear tip architecture that combines a soft, moldable foam core with a durable, washable outer silicone layer for a significantly tighter acoustic seal.Extended Battery Life: Offers up to 8 hours of listening time with ANC enabled, and up to 10 hours in Transparency mode when utilizing the built-in Hearing Aid features.Improved Weatherproofing: Upgraded to an IP57 dust and water resistance rating, rendering them safe for heavy sweat, intense rain, or accidental submersion.Case and Tracking: The MagSafe charging case utilizes a second-generation Ultra Wideband (UWB) chip, allowing precision step-by-step navigation tracking via your iPhone or Apple Watch.