Very good They also brought small stickers and mouse pads

Double Flying Swallow FG20 Wireless Mouse

Didn't look at the product details. I thought I would not return the product with Bluetooth because it looks so beautiful

Double Flying Swallow FG20 Wireless Mouse

I bought two models of Shuangfeiyan mouse in one breath. At first, I thought the mouse was not easy to use. Then I reset the mouse parameters on the computer. I carefully typed. Evaluation: when the mouse and computer parameters are the same, the right hand feel is slightly heavy and the response is slightly slow. In terms of sensitivity, the left mouse is not as sensitive as the right mouse. Finally, I found a mouse suitable for my own use. This mouse is super easy to use

Double Flying Swallow FG20 Wireless Mouse