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 will start shipping in April, Apple CEO Tim Cook said during a call with investors and analysts on Tuesday. First announced in Sept. 2014, the Apple Watch will come in three different styles, the most expensive of which will be covered in 18-karat gold. The watch will connect to the iPhone, and start at $349.