Product quality is great and bluetooth, USB and dongle connection is seamless.

This is a very good controller. I really like it. The only problem is that the joystick calibration is not good. Even manually calibration does not fix the error rate while having a hall effect joystick. The circular motion is square which is why the error rate but other than that its a great controller. Feels premium in hand.

Overall button response is good , build quality is good , but there is need the rubber padding in down surface

Its awesome . Can be used in bluetooth mode too by tweaking some drivers . Great controller, great feel .

Excellent Controller
If Having Problem With Bluetooth On PC ,Try Following Steps

1.Pair the controller with bluetooth.
2.Open device manager.
3.In the ;view tab, sort by container.
4.You will see a driver named battle Dragon
5.Expand the container and you will find the driver named -Bluetooth Low Energy GATT compliant HID device.
6.Open properties and go to Drivers tab.
7.Select Update Driver.
8.Select Browse my computer for drivers.
9.Select ;Let me pick from a list of available drivers on ...

I like this controller

Such an amazing controller.
Definitely worth for money