Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Earphones, Magnetic Bluetooth Earphone , Cordless Headphones , Closed Back Headphones ,Durable Earbuds. We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff! The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico , Angola ,Portugal , Slovak Republic .We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you.