MZ X313 Desktop Speaker, which seems to be a budget-friendly audio solution with several features designed for enhancing the listening experience. Here's a breakdown of the features you've mentioned:

RGB Cool Light Fusion: These speakers come with RGB lighting, offering a dynamic lighting experience that often changes based on audio or can be controlled for a customizable look. This feature is popular among gaming or desktop setups for its aesthetic appeal.

6W Output Power: The speakers have a total power output of 6 watts, which is typical for desktop speakers meant for casual use. While not exceptionally loud, they should be suitable for personal use in a smaller space.

Treble Speaker: The inclusion of a dedicated treble speaker or treble enhancement means the speakers may focus on delivering clearer higher frequencies, improving the clarity of vocals and other high-pitched sounds.

AUX Mode: These speakers likely come with a standard 3.5mm AUX input, allowing you to connect them to various devices like laptops, smartphones, or any device with a headphone jack or AUX output.

Stereo Effect: This indicates the speakers are designed to provide a stereo sound experience, with separate channels for left and right audio. This is standard for most desktop speakers, ensuring a fuller, more immersive sound.

Plastic Mesh: The plastic mesh could refer to the outer speaker covering, which protects the internal components and gives the speaker a more modern, sleek appearance.

Volume Controller: A manual volume control allows you to adjust sound levels directly.

USB Computer Interface: The USB connection likely serves as a power source, making it easy to connect the speakers to a computer or laptop without needing a separate power adapter.