what is the difference between the 2 airpods?
At their core is the new 'H1' chip, which replaces the proprietary W1 chip in the original AirPods. H1 is all about efficiency: AirPods 2 pair faster, have 30% lower latency (great for gamers), switch devices twice as fast and boost talk time 50%. ... On the flip side, AirPods 2 have no sound quality improvements.