1. Please contact us by clicking on "Contact Us" in the second column of our homepage, or contact us via our email: after-sales@glory-fit.com. You can also follow us on Facebook for occasional event announcements: https://www.facebook .com/lowodoofficial
2.Review it 5 stars and share your usage experience on Amazon after you get the wacth.
(If the wacth are not good enough, you don't need leave a review. Just contact us and we will still refund you fully.)
3. Email us the screenshot of the review when it is approved by Amazon.
4. Get a full refund through Amazon gift card or PayPal.