I purchased two years back, after 2 months the product was showing an indication call customer number, service person couldn’t rectify the problem and it was replaced with new one without any charges. In the span of two years time I have spent Rs. 5, 000 for change of spare parts like GKK 1, service person will not address the customer grievances immediately, need to follow up a week to get the work done from them. I recommend you not to buy this product.