Warranty:

As the promise of high quality, we provide 2 year warranty for our products.
If they don't work properly, within 2 months, you can return them and get fully refund; within 2 years, you can get free replacement.

Note: our products have quality assurance. You can buy them at ease, but in order to reduce your trouble, please carefully compare the adaptation table and pictures before purchase. If there are any problems after the arrival of the goods, please contact us first. Don't open and return the goods at will, and don't leave bad feedback at will. We will solve all problems for you. Please trust us and we will help you!