After- Sale Service：
Dear Customer, purchase any product here and try it in the comfort of your own home for 30 days.If for whatever reason you're not completely satisfied, then return the product within 30 days!
We ship to 127 countries, including US, CA, AU and all countries in Europe.
Delivery time：Worldwide standrad shipping 12-20 days, express shipping 7-12 days
We are convinced that we have some of the most innovative products in the world, and we hope to support this through a risk-free 90-day guarantee.
If you do not have a positive experience for any reason, we will do our best to ensure that you are 100% satisfied with the purchase.