A:Each item will be  test  strictly by our examiner ,in order to  make sure that it will work well when buyer recieve it .   B:Have a tracking number(Fast Shipping) C:Buy more than 2KG .We will use EMS/HKUPS/DHL/Fledx .......shipping way usually 6-10 days arrived.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Welcome to our store! Happy shopping time! If you have any questions or any unsatisfactory such as :not received ,not as described,broken item,can't meet your need,received wrong item. received less than bought item or any problems,please kindly contact us at first,you can click the"conatct seller "button and select the"other"reason to contact us, we will have professional customer service to serve for you,and will give you a satisfactory solution as you wish. But please kindly don't open a case or leave us neutral/negative feedback. Hope we have a pleasant cooperation. Thanks! Payment: 1. We accept payment via PAYPAL ONLY. 2. Payment must be made within 14 days of auction closing. (Non-payment may result in a UPI (Unpaid Item) being put on your account. eBay will automatically close your account if you accumulate 4 UPI's total.) 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling). 4. S&H will be determined based upon the SHIP TO address. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. 5.Please include the following Information with your payment - Your Full Name - Your Full and Accurate Address - Phone Number (Post office requires customer's phone number for International delivery) Feedback: If you are dissatisfied for any reason, please do not be quick to leave negative/neutral feedback. We will try our best to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. Shipping: 1. WORLDWIDE SHIPPING. 2. Orders processed within 24 hours of payment verification. 3. The images shown are not the actual item and are for your reference only. 4. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 5. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction! 6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 7. Delivery Time: (Other countries or remote areas may take longer.) Returns/Refunds: 1. You have 15 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days,it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included,AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. 4. Return shipping is to be paid by the Buyer.