This brand ups was not success.beetel brand is famous for woofers or speakers only as my side.
I have also buy woofers of beetel brand. The sound was fantastic and bass also excellent.
But the ups or other products of this brand is not good.
The battery backup is not so good as your expectation.
In very short time overloading condition happened.
So as for my suggestion this was not good so you buy other brand ups for good purpuse.
If you buy this brand of any product than you buy woofers or speakers.
Thank you! .
