I must say that this the watch which is really worth it I have huawei mate 9 and I bought it in feb 2017 after that I was saving money to buy huawei smart watch 1 and when I saved my money finally then huawei smart watch 2 entered in to the market and it was the most happiest part of my life that I got this watch.
I am a person who drives a lot like nearly 150-200kms a day I drive and everytime I cannot check my phone and because as I’m a business man so I need to attend each and every call so this SmartWatch helps me in each and every thing happening in my phone it shows me on a small screen which is always on my wrist it helps me a lot.
Seriously it is worth it, but I don’t know whether huawei smart watch 2 works perfectly with any other brand phone or not but yes if you have a huawei phone then definitely go for this smart watch you will love it.
Thank you