According to statistics, only 23.9% of Android devices support Android 4.3 and Android 4.4. This requirement has eliminated more than three-quarters of Android phones in the market that can connect with smart watches running Android Wear. Therefore a large number of potential customers for smart watches LG G Watch, and Samsung Gear Live and Motorola Moto 360 have " no wings but fly ".
So, before deciding to buy a smart watch running Android Wear, please check if your phone is connected to it. You can check quickly by visiting the Android Wear Check page.