Canon India — Need full refund

Address:	400064
Website:	www.canon.co.in

Hi,
My wife gifted me a canon powershot SX 540 HS which she bought from canon outlet in Inobit mall, Malad, Mumbai.
The issue with the camera is that the focus takes long time to settle before taking shot.
Also, we discovered some heating problem on first charge itself.

I have multiple products of canon but this was the first bad experience which was least expect from canon.

We returned the camera to same shop on 19th march, 2017 evening (date of purchase was 16th march, 2017) and requested for full refund which he said that he will confirm tomorrow.
Post that we have no update from store & when we tried to contact store we were told that manager is not available and they will let us know tomorrow.

Kindly help me to get my full refund ASAP.