How to fix OTOUCH projector lens

Recently, we found that the product was broken during the delivery process, resulting in a lot of problems with the internal lens part falling off. We are very sorry for this. We have made the product impact protection, but this problem still occurs during the delivery process. If the product you received is defective, you can find our after-sales mailbox on the outer box of the product and contact us for help. In addition, we recorded the process of disassembling and repairing the lens. This video will help customers who are willing to repair themselves to solve this problem.