Never buy from PayTM. I read this review https://technoinsta.com/paytm-review-why-you-should-not-buy-anything-from-paytm/ and have decided not to buy anything from Paytm.
Though they returned the money after 5 months, but the harassment I had to go through was not worthy at all. I would never buy from Paytm and this is my final decision. My advice to you would be the same. Do not go with PayTm.