Features: 1. Can Be Rotated 360 And Moved Up And Down. 2. The Card Position Of The Bracket On The Headset Can Also Be Rotated. The Length Of The Stand Can Also Be Adjusted. 3. Use This Product To Install The Headset On The Helmet. 4. When Not In Use, The Headset Can Be Rotated To The Back Of The Helmet, Simplifying Storage Methods And Creating A Very Low-Profile Appearance. 5. Suitable For OPS Core ARC And M-LOK Helmet Rail Description: Applicable Scenarios: Team Activities, Tactical Games, Training, Movie Props Type: Tactical Headset Holder Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: nylon colour: C-ArmyGreen Package Contents: 2 x Helmet Connecting Arms 2 x Rubber Rings 1 Set Screw Mounting Accessories 1 x Hex Wrench 2 x Wendy Helmet Adapter 2 x Caps 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection 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.