We use multiple carriers for fulfillment including (DHL, and CNE). The item will be sent to your Register address ONLY, please make sure your address is confirmed. You MUST keep ALL packaging materials boxes, etc. And items EXACTLY the way it was received for carrier's inspection. Within 3 months, You just need to return the defective one and we will send you a new unit.
When you return the package, please inform us the tracking NO. After we send out your parcel, you can check the order status.