The best way to help you is to say, "DON'T DO IT HERE AT EBAY!"
Electronics, like what you want to sell, are among the most scammed items with any one in a number of very clever and successful scams. Especially because you are a newer seller with such low feedback, scammers would be licking their chops and flocking to get a chance at stealing this item from you.
The best advice I can give you is to sell it locally or on a place like Craigslist for CASH, where you have total control over the sale and it is still in your hands until you receive the cash for it (NO credit card chargebacks or shipping or return scams).
NEVER, EVER sell or ship anything here at eBay that you and your business model are not prepared to lose, along with the double insult of losing your payment for it on one of the many scams out there that eBay will NOT help you with.
Cheers, Duffy