NEEWER Heavy Duty Super Clamp with Two 360 Dual Ball Head Magic Arms, 1/4" 3/8" Screw Threads, Phone & Action Camera Mount Adapter for Flat/Round Surface Compatible GoPro DJI Insta360 DSLR, ST82

【Enlarged Strong Super Clamp】 This enlarged super clamp is upgraded with an 11lb (5kg) high load capacity, supporting DSLR cameras, mirrorless cameras, field monitors, smartphones, action cameras, LED video lights, webcams, and other equipment or accessories, with an extra phone holder and action camera mount adapter for hassle free setup, making it a versatile mounting solution for photography, vlogging, live streaming, video conferencing, and other videography. 【For Both Flat Surfaces and Tube Rods】 The V grooves and pivot tips of the clamp mount securely grip flat surfaces (up to 3.1"/78mm thick) and cylindrical objects (0.6"-3.1"/16-78mm in diameter), such as desks, tripods, selfie sticks, light stands, shoulder rigs, bike/motorcycle handlebars, poles, and more. Also compatible with smallrig magic arms small rig camera accessories, compatible with DJI Ronin-M Ronin MX compatible with Freefly Movi 25mm and 30mm gimbal stabilizer rods. 【Two Magic Arms with Dual Ball Heads】 Double magic arms of this camera clamp mount allow you to mount two devices at the same time. The adjustable ball head structure enables 360° rotation for free device positioning, and 1/4" mounting screws suit various devices. Use locking knobs to adjust and secure magic arms with ease. 【Phone Holder & Action Camera Adapter】 Compatible with iPhone 17 16 15 Pro Max Samsung Galaxy S26 S25 Ultra Google Pixel OnePlus GoPro Hero 13 12 11 Black DJI Osmo 360 Pocket 4P 4 3 Xtra Muse Action 5 Pro 6 Insta360 Luna Ultra Ace Pro 2 Insta 360 X5 X4. 【Rugged Metal Construction】 Black anodized aluminum alloy with precision CNC machining ensures a robust construction for uncertain and challenging outdoor environments. Nonslip rubber pads on this heavy duty metal clamp and the device mounting plate can increase stability and protect your equipment against scratches.