Apple's AirPods 2 are an even better value with H1 chip and 'Hey Siri' at $79 (Save $50)
Apple's H1 Chip For AirPods Has 12mm² Surface Area, Bluetooth 5 Support
Chip H1 là gì? Chip H1 trên AirPods có gì khác so với chip Apple W1
Apple announces the next generation of AirPods Pro - Apple
Apple AirPods Pro 2 could get updated H1 chip, heart rate detection: Report | Technology News,The Indian Express
AirPods Pro 2: Six New and Improved Features You Need to Know - Headphonesty
AirPods (2nd generation) - Apple
Apple to launch Airpods Pro 'Lite' without noise canceling in 2021 - THE ELEC, Korea Electronics Industry Media
AirPods 2 (2019) review with Wireless Charging Case - 9to5Mac
New AirPods H1 chip exposed in teardown, still not able to be repaired | AppleInsider
Apple AirPods 2019: Price, Specs, Release Date | WIRED
AirPods 2 Teardown: H1 Chip With Bluetooth 5.0, Same Batteries, and Water-Repellent Coating on Charging Case Board - MacRumors
Apple W1 vs H1 chip: Which Is Better, and Why? | Macworld
Airpods – a Speculative Teardown – Creative Connectivity
New AirPods Launch With H1 Chip, Hey Siri, Up to 50% More Talk Time, and Optional Wireless Charging Case - MacRumors
AirPods 3 teardown shows smaller H1 chip and different internal design than AirPods Pro
