Ebay.in — refund for amount

Address:

Uttar Pradesh

my name is sushil kashyap

dear sir i purchased an i ball 369 headset with mic in 315 rs.. on 24 april 2013...which was not as described... so i claimed on ebay he said to me that your refund will be in your hand in 15 days...but gone are the days and they also told me that wait 5-6 days regularly.........
plz tell me sir what to do.i m so confused when i contact seeler they said to me that ebay did not contact us for refund.........i m so tired i am expend many net charges and call charges when i call him they hold on me and don't attend my call again.....sir i had pay 90 rs. delivery charges but they don't refund my money.....
my claim id is 202284......
and contact number of seller is [protected]
and email id is [protected]@compuplus.in