🎮🔥Portable Retro Game Console

A:The Q21 has a 3.5-inch screen, 500 built-in games and a 1200mAh battery. Its storage is not expandable.

The X9 has a 5.5-inch screen, a 2000mAh battery, 8GB built-in storage and TF card expansion support, along with save/load and multimedia features.

A:No. These are different consoles, and their game libraries and supported formats should not be treated as identical.

The Q21 lists 500 built-in games. For the X9, please ask for the game list for your selected configuration rather than assuming that a particular title is included.

A:Q21: Storage expansion is not supported; it is designed around its built-in game library.

X9: Compatible files can be transferred from a computer through USB, and TF card storage expansion is supported. File compatibility applies; only transfer content you own or are authorised to use.

A:Yes. The X9 lists save and load support, including retained save data after powering off. Support can vary by game, so save your progress before exiting or switching the console off.

A:Both models list TV output support.

The X9 uses AV output, so the receiving TV or display needs a compatible connection. Check the connection requirements and required accessories for your chosen model before ordering.

TV output should not be confused with wireless screen mirroring.

A: Yes. It supports compatible video and music files, as well as TXT reading.

The Q21 and X9 have different feature sets; X9 multimedia functions should not be assumed to apply to the Q21.