This mic / karaoke speaker supports Bluetooth, AUX, and USB inputs

Some models in the Wembley line offer voice effects / modulation features.

But for the exact model in your link, it’s not explicitly stated in the main listing. (Better check detailed features or reviews.)

Possible drawbacks include:

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  The volume might be inadequate for large rooms or noisy environments.
  
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  Battery life may be limited (depending on usage and brightness of LED effects).
  
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  Build quality or mic sensitivity might not match higher-end brands.
  
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  Single mic only (in certain SKUs), so two-person singing may need another mic.
  

rom customer reviews, the product seems to have reasonable build quality for its price; many find it sturdy enough for light-use, especially indoors.

However, there are complaints about fragile parts, such as the belt or handle breaking, or the speaker’s casing getting damaged with rough handling.

The battery seems good for moderate use, but over long term or frequent charging the performance may degrade (common with most small portable battery devices).

If used carefully — avoiding drops, moisture, and over-volume — it should last a decent amount of time; but don't expect rugged outdoors-level durability.