2pcs Car LED Headlight Bulb Base Adapter Socket Holder 880 / HB4 / HB3 / H11 / H7 / H4 / H3 / H1 for Car Halogen Headlamp Bulb Holder Main specifications:Model:LED headlight bulb adapterCondition: 100% brand new,high quality.Socket for choosing: 880 / HB4 / HB3 / H11 / H7 / H4 / H3 / H1Material: PVCMaterial: Metal ABSFeatures:Designed for LED headlight bulbs sole piece conversion adapters.For only halogen capsule headlamps! This will allow you to place any aftermarket LED bulb firmly, quickly on the original headlamp housing without destroying the original socket!Pop up the hood and compare this product with the stock LED headlamp socket, you can make sure whether this product is compatible with your car.Easy installment, plug into your existing factory headlight assembly, no modifications needed.Package Included:2pcs LED headlight bulb adapters