Apple Debuts Watch Series 12, Ultra 4 With New Health Sensors

The new Audio Intelligence system uses advanced on-device processing to enhance sound clarity during calls and voice recordings, while also enabling real-time translation and noise reduction. Both models feature a brighter always-on display, faster charging, and improved health sensors, including a new blood pressure monitor. The Series 12 targets everyday users with a thinner design, while the Ultra 4 adds a titanium case and extended battery life for athletes and outdoor enthusiasts. Pre-orders begin Friday, with shipments starting next week.