Zebronics — zeb fit 500 belt

Address:

4-7-8/116 Raghavendra nagar Nacharam, Sec-bad, Hyderabad, Andhra Pradesh, 500076

I purchased the Zebfit 500 belt from your Sec-bad Hyd service center.
Once I purchased went home to fit that band to my watch one side part got torn.

How should I assume about the quality of the product?
I requested to replace the product but they denied
I purchased it for rs.450/-

I called to customer care twice they committed that they will arrange the callback in 15 mins but that time never came off.

Find the attached photo of belt and invoice