If at any time within 30 days you find that you are unhappy with your SGROW Nova1200 Red Light Therapy device, you are welcome to return it for a full refund. To help you feel more comfortable with your purchase, we also offer a 2 year (24 month) warranty. If any issues were to arise with the panel that were not a result of misuse, we will happily either replace the panel or repair it for you.
http://www.sgrowled.com/light-therapy/