We maintain high standards of excellence and strive for 100% customer satisfaction.therefore,your feedback is extremely important to us. If you are satisfied with our items, please leave us active feedback. Contact us before leaving any negative of neutral feedback. We will work with you to solve any problems within 48 hours. 
We provide 12 months warranty. If the item is defective, please notify us within 7days of delivery.All items must be returned in their original condition in order to qualify for a refund or exchange of goods. Items returned after 7 days of delivery are only eligible for repair. The buyer is responsible for all shipping costs incurred. 
You have 7 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 issure you a refund or replacement,and shipping cost is by your part. 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 PO No. We will refund your full payment 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 aliexpress,or you may choose to have a replacement. We will bear all the shipping cost if the product is not as advertised. 
Items are only shipped after payment is received. We ship item via China Post Registered Air Mail, E-packet, EMS,DHL, Fedex or other express company as your requirement. 
1.DHL,FEDEX,UPS,TNT express shipping usually take 3-5 working days dependent on the country where delivered to
2.EMS express shipping usually takes 5-8 working days dependent on the country where delivery to.
3.China post registerd air procel as the below.
