WatchTech

I will discuss a few important stuff to make sure you compare before buying it: 1. OS and phone compatibility: Device compatibility is critical because most smartwatches are designed to be companions to your smartphone. For example, the top Fitbits, such ... 

I think a good smartwatch should have Good battery life, Internal storage of around 4GB, Wi-fi connectivity, Built-in speaker.

For example: “Wear OS does a good job of delivering card-based notifications that you can dismiss with a swipe, but getting to other apps and settings within apps requires a lot of swiping. With a flick of your wrist, you can switch between cards.” Is “we...