The 2nd generation AirPods Pro are a solid refresh of the 1st generation AirPods Pro. Powered by an upgraded H2 processor, they feature new touch controls, enhanced active noise-cancellation and longer battery life. Also new to the AirPods Pro 2 is Personalized Spatial Audio which creates a unique profile based on the size and shape of your head and ears. This ensures a more personalized sound experience — a welcome feature for Audiophiles. While there are some key differences, the 2nd generation AirPods Pro 2 retain many features and functions of the Airpods Pro. They feature adaptive EQ, touch controls, automatic switching, audio sharing and announced messages with Siri. Enhanced Find My, “Hey Siri” voice-activated assistance, Live Listen, Lost Mode, are also on board. In our AirPods Pro 2 vs. AirPods Pro specs comparison, you’ll see the earbuds are identical in size and weight. At1.79 ounces and 1.78 x 0.85 x 2.39 inches, the AirPods Pro 2 wireless charging case is slightly smaller and lighter than the AirPods Pro’s case (1.8 x 0.9 x 2.4 inches, 1.6 ounces).