1. Shipping way: DHL/UPS/EMS/TNT/Fedex 2. All the products are 100% original and tested before shippment. 3. when you order, we will ship as soon as possible to you, within 72 hours. 4. If the product has any problem, we provide the buyer within 15 days from the receipt of free replacement, 1 years warranty, please rest assured to buy 5. Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. 6 .If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.