1.Type: Speaker Binding Post Terminal Connector2.Interface Type: 4mm Banana Plug Socket3.Application: Audio,Video,etc.Colour:red+blackMaterial:Metal + PlasticPackage Contents:5 * Golden Binding Post5 * Black binding postOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.