Ok so its from Autokit. Another brand having good feedbacks but unfortunately its not available in Paytm to avail cashback.
Stinzo also has good feedbacks and is also available in
flipkart but paytm gives 30% cashback which is why I want to buy there. Supplier is same on both sites so I may not have issues.
About PayTM I m not sure, I read their bad review a lot. Even I was getting really lucrative deal for Nikon D5200 DSLR compare to Flipkart but I still ordered from flipkart just for piece of mind.
I see mixed reviews but its all related to supplier faults. So far I have bought only one item from Paytm, that is Goqii Fitness Band and it was delivered without any issues but the supplier was a Goqii dealer.
Good thing I find in Paytm is their customer support. They have links with suppliers and they will fulfill product related queries, that you insist from supplier. Response is also quick.
On sites like Flipkart, Snapdeal, Shopclues and etc, customer support team will say "All the required info is mentioned in product description and thats the best we can give" or "we will forward your message to concerned team".
For example, few months back I ordered 10ft twin battery jumper cables from Flipkart but I received 5 ft twin cables. I told this to flipkart to check with supplier and provide me replacement if he has 10ft cable as mentioned. They arranged a replacement but again sent same size cable. 5 ft cable isn't enough so I requested for refund instead which they fulfilled later. Same issues I have faced with Snapdeal and Shopclues which I had to return multiple times.