Telecommunications & Media
Apple unveils Apple Watch Ultra 4 with up to 45-hour battery and top GPS
Apple unveiled the Apple Watch Ultra 4 for sports enthusiasts and explorers, featuring a new health sensing system and the S11 chip. It supports continuous health monitoring, more frequent heart-rate and heart-rate variability measurements and a new readiness score with tailored recommendations. Battery life rises to up to 50 hours in daily use and 84 hours in low power mode. Apple also added audio intelligence features, new finishes and bands, and detailed Korean pricing and availability.