1. Testing conducted by Apple in October 2019 using preproduction AirPods Pro with Wireless Charging Case and software paired with iPhone 11 Pro Max units and prerelease software. The playlist consisted of 358 unique audio tracks purchased from the iTunes Store (256-Kbps AAC encoding). Volume was set to 50% and Active Noise Cancellation was enabled. Testing consisted of full AirPods Pro battery discharge while playing audio until the first AirPod Pro stopped playback. The drained AirPods Pro were charged to 100 percent, then audio playback was resumed until the first AirPod Pro stopped playback. This cycle was repeated until both the AirPods Pro and charging case were fully discharged. Battery life depends on device settings, environment, usage and many other factors. |