Ebay.in — Ebay giving wrong information about product & Not refund Yet

Address:

Mysore, Karnataka

Dear Sir/Madam, I have purchase a Samsung Note 3 Mobile's Flip cover, when I checked in website they have mentioned that cost is 350 Rupees and it has S Viewer windwo. but when i got deliver that product S viewer window is not working, that is pukka local item, here we can get that same item for rupees 200. I mailed to the person who provide flip cover behalf ebay. those person told me to send back to their address and they told refund Flip cover charges along with Courier charges. I spent Rs. 80/- for courier charges to Mumbai. i sent that cousier on 3 weeks ago. but still not yet received amount. I mail to them many times, but they not responding to my mail properly. according to Ebay.in they wont refund after month. what should i do..? I have their Email Notifications, Courier Acknowledgement.