Pros: 1. Above average sound quality for the price, 2. comfort wearing experience, inbuilt microphone that allows you to talk while listening to music, 3. Bluetooth can connect to multiple devices simultaneously.
Cons: 1. No instructions re how to operate the buttons 2. White noise in the background when NC is on which is annoy when in a rather quite place (if NC is your main concern think again before pull the trigger)
All in all good value for money, especially when bought it with a discount code.
Edit: Got contacted by their support person and they were very helpful. It turned out the white noise/ buzz sounds when NC is on was because it was a defected unit, they helped me got the pair replaced with a new one and it is now working perfectly.