Apple watch video: an introduction how to use it

This month, Apple Watch launches on Friday, April 24 - you can set your friend's inferior Android Wear smartwatch to that release date - and we now know every single detail about what's been hiding up Tim Cook's sleeve.

• What is it? An iOS 8.2-friendly watch that plays nice with your iPhone
• When is it out? This month, April 24. Pre-orders begin on April 10
• What will it cost? $350 (£299, AU$499) to $17,000 (£13,500, AU$24,000)

The video show an introduction how to use it and its features.