Flipkart is one of India’s largest e-commerce platform along with Amazon at the moment . just go to the website and buy product of any kind from it. I bought my Bluetooth headphone for my android mobile from here. I placed the order with cash on delivery and they is was to be delivered in around 5 days time . but I received the product in 3 days . There delivery was excellent and the product was in band new condition. All was god with the product.
I am still happily using the bluetooth.