Yosoo Stainless Steel Flat Head D Shaft D Ring 1/4' Mounting Screw Adapter For Dslr Camera/Tripod/Monopod/Qr Quick Release Plate(Type 2) Smart Air Purifiers connect the device to the

connect the device to the USB port of the motherboard for optimal performance

Specificationcolor: Blackmaterial: Aluminum Alloysuitable For: All 40

Fast Charging Within 1 Hour

They Are Used To Diffuse Air And Mute Noise From The Exhaust Ports Of Air Valves

* AUX IN port and headphone jack for wired connections

Yosoo Stainless Steel Flat Head D Shaft D Ring 1/4' Mounting Screw Adapter For Dslr Camera/Tripod/Monopod/Qr Quick Release Plate(Type 2) Smart Air Purifiers connect the device to theMaterial: Stainless Steel Color: Silver Weight: 7G Total Length: 21Mm 0. 83 Inch Shaft Length: 17Mm 0. 67 Inch(Included Thread) Head Diameter: 12Mm 0. 47 Inch(Without D Ring) Head Diameter: 16Mm 0. 63 Inch(With D Ring) Head Thickness: 4Mm 0. 16 Inch Package Include: 2 * 1 4'' D Ring Screw