The red waistline on the front of counterfeit product packaging is slightly wider;

The overall color of the back of the counterfeit product package is slightly lighter; The fake query prompt is not genuine Oufei;

There is no production date at the bottom of the counterfeit product package.

2. Products:

The overall color of counterfeit products is gloomy;

The power key of counterfeit products is marked thin and shallow;

3, standard wire:

The wire logo of counterfeit products is lighter in color;

Counterfeit product wire printed logo (genuine no)

4. Others:

Nowadays, counterfeit products are generally marked with XX company and XX communication on the product or packaging (this article is for reference only, and it is not excluded that genuine products are also marked in this way).