1 Year warranty and lifetime customer service. Domestic Warranty against Manufacturing Defects. Warranty Service Type: Customer needs to send the product to the Vendor in West Bengal, Kolkata. The Product will be rectified and send back to the Customer. This warranty shall be void if: (1). The product is damaged due to misuse, abuse, physical mishandling or natural causes such as flood, fire, earthquake or other perils. (2). Any repairs made by a person not authorized by Madina International to perform such repairs.