1. About products: We are wholesale all projector parts, if you cannot find the products you want, please leave your massage to our email. Thank you.
 

2. Price: As we are wholesalers, if you take 5 pieces, we can give you our wholesale price. The more you buy, the cheaper they are. This will be more favorable.
  

3. Warranty: a. All our products are within 3 months warranty; b. Exchange item will be sent out after returned item received; c. Buyer is responsible for return shipping fees.