•if the client can't find out a matching product, the client can ship us the product and model, and we are able to present it for you.• After installation, if no longer working, please contact us as quickly as possible, and our engineers may also help you resolve the problem.• on the time of delivery, please confirm the correctness and completeness of the goods. If the products are flawed or damaged, please refuse to signal and phone us.• 100% new which means new product.• Our electrical points voltage is 220 V, if your country voltage is different, please touch us• Warranty:3 months guarantee, alternative and warranty. The buyer shall pay for the transportation sent back• the default shipping is Buydo normal delivery.• if you want diverse shipping methods, please touch us, we will provide the following delivery methods :DHL, EMS, UPS, FEDEX• Customer pleasure is essential for us. Please dont go away any neutral or damaging feedback before contact us feedback isn't the supreme approach to remedy any problem. We can interact to unravel any dispute.• Your five star feedback is our motivation, searching forward to nice feedback!Thank you very much!Transaction