Apple Watch New Details

READWRITE - Mar 9 - Preorders starting April 10, and will begin actual sales in 9 countries on April 24. It will debut with a range of designs that range in price from $349 to more than $10K. Watch owners can use the device's integrated microphone and speaker to initiate and receive calls. All-day battery life is based on 18 hours with the following use: 90 time checks, 90 notifications, 45 minutes of app use, and a 30-minute workout with music playback from Apple Watch via Bluetooth, over the course of 18 hours.