Samsung is the leading mobile and smart watch company. Samsung gear s2 a stylish and classic smart watch. Works very good. Great user interface. Easily operate every person. Cost is little more but worth it. It has gps navigation, fitness app, pedometer, you can count how much calories you burnt, supports wireless charging. And it pairs with non-samsung smartphones on android 4.4 or higher. You can see your messages, make calls and attend calls so easily. You can read and replay emails also. Callender, stop watch, alarm, weathet broad cast, gallery. Keep your photos with you. Simply a fantastic smartwatch I ever seen. I like the desion and operating keys. I love it