1.We accept payments through Aliexpress ESCROW 2.Payment must be made within 3 days after order submitted. 3.If you can,t checkout immediately after auction close,please wait for a few minutes and retry Payments must be completed within 3 days. 4.100% of all delivered products will be tested before shipping and we guarantee that all our products you get will be working all right. 5.We currently ship to worldwide countried.Except APO/FPO using trusted third party courier services. 6.How long it tales for me to reveive the orders. 7.The time it takes to receive your order is dependent on 2 factors:the delivery method you choose and the order fulfillment period.Please note that we do our best to make sure you receive your order timely.The below are estimated timeframes. Delivery method: The below are our partnered logistics companies and estimated time frames.Time in transit varies depending on where you,re located. Delivery Method Estimate Time DHL 3~7days FEDEX 3~7days UPS 3~7days EMS 8~12days We are not responsible for delays or other issues that are the responsibility of the shipping service. But we will help you to track the package until you get. ​About Warranty: 1.The products are of the highest quality,so if you are not happy with an item you have purchased,please contact our Customer Service Team .As soon as possible.We will be able to assist you with any returns and refunds based on the condition of the item. 2.If the goods you received not as described.Please inform us and send us back within 3 days for refund.We will refund within a week from the receipt of the return goods. 3.We offer 3 months warranty for all of our products.All items must be returned in their original condition Please note that the follwing items are nonreturnable: 1).Used Items 2).Items without our sticker or original packing 3).Items not sent by us Note:Customer should bear the cost of shipping goods back,we will pay for the shipping for resending. Ensure that products are original, please rest assured purchase. SERIOUR BUYER ONLY,Please bid if you agree with all items.