If I am looking for Iphone Earbuds and your earbuds say "Not compatible with Iphone" I will buy another company's earbuds and you will make no profit.
If I am looking for Iphone Earbuds and your earbuds say "Compatible with Ipod" in large lettering and do not say "But not Iphone" anywhere on the package then...
1. I will take said earbuds back to the store
2. I will get a refund
3. The store, unable to sell used Earbuds, will send them back and either you will refund the store or the store will take a bath on your products and be disinclined to re-order
4. I will hate you and not want to buy any of your products again and tell all my friends.
YOU ARE MUCH WORSE OFF THAN IF YOU HAD JUST BEEN STRAIGHTFORWARD WITH ME IN THE FIRST PLACE.