Apple Watch Series 12 Unveils Health Sensing System, AI Features, and Faster Charging

Apple introduces the Series 12 with a revamped Health Sensing System, a more powerful S11 chip paired with 4GB RAM, and exclusive AI features (Audio Intelligence, Siri Recap, Live Rewind, Shazam integration, Sound Recognition) plus a Readiness app that assesses daily capacity. Design updates include Dark Bronze aluminum and Ceramic options, minor size tweaks, and faster charging with up to 12 hours on a 15-minute charge (outdoor workouts up to 10 hours). GPS gains Precision L1 for better accuracy, and pricing starts at $399 with shipments starting Sept 18.