While an autopsy, undertaken the same day Presley died, was still in progress, Memphis medical examiner Dr. Jerry Francisco announced that the immediate cause of death was cardiac arrest. Asked if drugs were involved, he declared that drugs played no role in Presley's death.
Power Reserve notification (left), Charging the Apple Watch (middle and right). As for charge times, Apple says it takes about 1.5 hours to reach 80% and up to 2.5 hours for a full 100% charge. Real-world Watch battery performance.
The Apple Watch supports Apple Pay, too, although we're still waiting for that to come to the UK. A new Apple Watch app in iOS 8.2 (available to download today) lets you see and download apps. Apple also confirmed there would be all-day battery life of around 18 hours.