... handsDelivery timeSample for 2-4 days,Quantity order for 7-15 days after receiving the depositCertificate/StandardMeet ROHS,CE,FCCMini ... buttons3Product capability20,0000pcsMaterialABSTracking methodOpticalWarranty1 yearRemark: We are the real factory for the mouse, we have more than 100 models ... by Email, we will try to reply to you within 12 hours. For urgently case, welcome to contact ...