The quality is too poor. It needs to be returned.

[linme37]

I bought it but only used twice. I haven't even used up a box of photo paper and it broke down. And the battery was charged for the first time.Now, following the repair method suggested by the seller, the lens can no longer be retracted.

 

[**peaseblossom**]

If it's still within 30 days of delivery you can open a return on ebay here:
https://www.ebay.co.uk/help/buying/returns-refunds/return-item-refund?id=4041

If it's more than that there's nothing you can do about it on ebay but try contacting your payment provider and ask about a refund.