Faultless item not sendback

Sub: FAULTLESS PROJECTOR-NON RECEIPT TILL DATE
Ref: 1) ORIGINAL EVERYCOM X7 LED PROJECTOR, ID-No: 221963362293 Date: 15/02/2016.
Ref: 2) PAISAPAY ID No: 41896864367, Cost Rs.10299/-
I purchased a original everycom X7 led projector on 15/02/2016 through the site of ebay.in.The seller is galaxy it hub,mysore karnadaka.Due to powe failure problem I sentback the product to galaxy it hub on 04//04/2016 vide Indiapost(Airway bill No: EK76636225IN).But till the date 05/10/2016 they do not sendback the product..
Adress of seller:
GALAXY IT HUB
3rd SHOP,5th CROSS,JTK 3rd STAGE
KHB LAYOUT-KUVEMPUNAGAR(PO)
MYSORE,KARNATAKA,570023
Mob:9880440002
Email-it [email protected]

My adress:
SHIJU.M
MADATHIL (HO)
PONMERIPARAMBIL(PO)
VILLIAPPALLY(VIA)
VATAKARA-673542
Kozhikkode,Kerala-India
Mob:9497501335 , 9020037092