a. There are our “Genuine Logo” & Unique NO. in the shelter inside of our products, and so on you can fine the information of this product from our website
b. There is a Quality assurance card inside the packaging carton, you can find some information and service hotline from the card.
c. You can call the service hotline or go to the website to complaint & proposal if you are not satisfaction
d. We have 2‰ spare parts to you, if there are not enough because of quality problems, please go to our website to proposal and note it, also send back the failure products to us, we will add to more spare parts to you in the next order.