Dear Seller,We are an importing company based in Pakistan. We have found your Model aviation clip hook headset earphone from eworldtrade site.We kindly ask you to send us the informations about the product of the followings specifications:Style,Function,Certification,What options/features do you have for the product?We would be grateful if you would contact us with the answers to the above questions.Kind RegardsikramM.Ramzan Show More