BRDRC DJI-7922 Aluminum Alloy Helmet Extension Arm Bracket Adapter Converter Long Screw Set for Insta360 ONE X2/X Panoramic Camera - Black Aluminum alloy extension arm is used to shoot videos photos with new extended angle of view The extension arm is connected between the sports camera or panoramic camera the helmet mount/side mount or hle, so that your shooting has a higher level Made of CNC aluminum alloy, the hollow design reduces the load Extension arm use in various scenarios, like helmet extension arm, selfie extension rod, photography bracket, etc. Stard 1/4 inch screw adapter, can extend backpack clip/selfie stick/tripod/wrist strap/chest strap more photography accessories Easy to install, compact portable Specification: Applicable model: for Insta360 ONE X2/X Main material: Aluminum alloy Net weight: 61.1g (extension arm and adapter and long screw) Product size: 2.32.82.3cm (adapter), 5.51.51.5cm (long screw), 16.51.61.5cm (extension arm) Package included: 1 x Converter Head 2 x Long Screws 1 x Extension Arm Not included other items