... OEM USB + earphone anti dust plug for iphone 5 1. Spec.:a.High quality silicone material,precision mold molding,ROHS and VOC shandardb.Dust ... do a long-term business with our customer and partners,all following types term are available for us based on different ... assurance from the open mode to delivery 6. Perpetual support with our strong strength, maintain long-term strategic partnership. ****OEM ...