Feature: Made of high quality material, solid, durable, compact and lightweight, long service life.Standard BCD power inflator, universal type fits the standard airway inflator flex hose with 2.5cm interface.K-type oral inflator comes with hairpin bar to connect your pull dump cable if necessary.Great gear accessories equipment for scuba diving.Oral Power Inflator only, other accessories demo in the picture is not included Specification:Material: PlasticSize: app.9.9 x 6.9cm/3.90 x 2.72inInterface Diameter: 2.5cm/0.98inColor: BlackQuantity: 1 PcTips:This K-type oral power inflator is only suits for inflatorPackage Contents:1 x Oral Power Inflator2 x Cable TieOnly the above package content, other products are not included.Note: Light 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.