Butterfly Helmet Mount Adapter with 3-Way Pivot Arm & J-Hook Buckle & Long Screw for GoPro, Insta360, DJI and Other Action Cameras, Butterfly Helmet Mount with Pivot Arm & J-Hook Buckle Color:Fluorescent Green 40HQ: 1137 cartons * 60

40HQ: 1137 cartons * 60 pcs = 68220 pcs

Universal adapter design at the bottom facilitates linking more sports camera accessories

Carton Size 36cm * 30cm * 42cm / 14

preventing the wheels from locking up (ceasing rotation) and avoiding uncontrolled skidding

Replace your broken or unworkable part with a new one

Butterfly Helmet Mount Adapter with 3-Way Pivot Arm & J-Hook Buckle & Long Screw for GoPro, Insta360, DJI and Other Action Cameras, Butterfly Helmet Mount with Pivot Arm & J-Hook Buckle Color:Fluorescent Green 40HQ: 1137 cartons * 601. Made of silicone and ABS plastic material, the mount holder is durable and lightweight. 2. The helmet chin mount comes with extension arm which can swivel 270 (extension arm is not included), so you can adjust it to wide range angles, such as forward visibility, backward visibility, and blind area. 3. Low profile design camera shake and mounts low and stable for good sports performance. 4. Easy to install and remove. 5. Compatible with any full