what is the difference between the two 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.