Note:

1. 16G version and 64G version have different number of emulators and game content, 16G emulators are  GB/GBC/GBA/FC/
SFC/GG/MS/MD/PS/NGP/WS/PCE/ARCADE/CPS/ NEOGEO etc, 64 G emulators are GG/GBA/FC/SFC/GG/MS/MD/PS/NGP/

   WS/PCE/FBA etc.                                

2. About the speaker, some games are loud, some games may be little, that’s because of game source, please well know that.

3. Because the game resources are open source games with a lot of content, we don't have the manpower to test every single game,

    so some games may not be able to enter and play, this is a normal phenomenon. You can exit the game menu and choose

    other games to play.

4. For the games under the PS emulator, some of the game's pictures may not be fully displayed. This is because of the problem of the

   game source, not the machine. Please be aware.

5. When shutting down, be sure to select the power option in the setting option to shut down, and turn off the side power button,

   don't turn off the power button directly. Otherwise it may cause the system card to lose files and cause it to fail to boot.

6. When opening the machine, you may see bubbles on the screen, that is normal, because that is the bubble of the screen protector,

    you can tear it off or keep it.