HOW TO USE (VIDEOS)
| 2 4G connection https://youtu.be/sX5oq722X_c | |
| 3 mode connection https://youtu.be/XJ2zhnPgKxo | |
| Charging blue light https://youtu.be/-HkqEawp_5w | |
| Charging indicator https://youtu.be/Z_FLKXnEtME | |
| Change the speed (DPI) https://youtu.be/YHJ8Q66Qbrk |
