When buying a Xiaomi product

Please remember that for any product, there is always the possibility it is not genuine. I have purchased from BangGood.com and have confirmed it myself that the Xiaomi product I review are genuine. When you receive your Xiaomi product, ensure you search for the  20-digit security code to confirm it is real. You can verify your code here 

Although the code may be real, do make sure to search up guides online to compare.
The LED lights should not be blinding.
Outer casing should not be firmly intact so you can't move it.
If you look closely at the USB port, you will see the Mi logo.
The power bank should be able to charge your device while it is simultaneously being charged itself.
The provided micro USB to USB cable should be short and not have any Mi branding on it. For thie Quick Charge power bank, their should be a lightning symbol on the micro USB end to tell you the cable is capable of Quick Charge.