The Apple Watch is a smartwatch created by Apple that is available in two sizes and various models. It has a touchscreen and digital crown for navigation and comes with interchangeable bands. The watch can receive notifications, track fitness, run apps, and make payments. It uses Apple's WatchOS and runs on the S1 processor with haptic feedback. The Apple Watch is compatible with recent iPhones and needs to be charged daily due to frequent usage.

2. Index
• Apple Watch
• Design
• Features
• OS
• Technology
• Compatibility
• Charging
• Siri

3. What is it?
Apple Watch is a smartwatch created by
Apple Inc.

4. Design
• The watch has three collections, featuring two sizes
(38 mm and 42 mm high) spread across 34 individual
models. It has a pressure-sensitive touchscreen
that can distinguish between a tap and a press, and
features a dial called a digital crown, which can be
turned to scroll or zoom and pressed to return to
the home screen. The watch also has a button for
displaying a list of contacts and the straps can be
easily changed.

5. Features
• The Apple Watch can receive phone calls, iMessages
and Sms Texts. It can also track fitness, run-downloaded
apps, control Apple TV, use Apple Pay and
run daily apps like weather, calendar, maps, etc.

6. OS
• Apple Watch will be running with Apple’s new “Watch
OS” that is soon to be released for the early 2015.
The Watch OS will support third-party applications
and has numerous clock faces, and features such as
Siri, maps, messages, fitness, and various reminder
systems (clock, calendar, reminders, and notes).

7. Technology
• Apple Watch uses Apple's new S1 processor. It also
uses a linear actuator called the "Taptic Engine" to
provide haptic feedback when an alert or a
notification is received. It is equipped with a built-in
heart rate sensor, which uses both infrared and
visible-light LEDs and photodiodes.

8. Compatibility
• The watch is compatible with the iPhone 5, iPhone 5C, iPhone
5S, iPhone 6 / iPhone 6 Plus, running iOS 8, connecting via Wi-
Fi or Bluetooth 4

9. Apple Watch specs: Charging
• Apple CEO Tim Cook has suggested that you'll need
to charge your Apple Watch every night. "We think
people are going to use it so much that you're going to
wind up charging it daily – overnight… Given my own
experience and others around me, you're going to
wind up charging every day because you're using it so
much that it's going to need to be charged,"

10. Siri to play key role in iWatch control
• Apple is working to open up Siri to developers, to
enable integration with third-party apps. It's
believed that Siri will be a key feature of the iWatch.

11. END