Heavy-duty double super clamp with magic arm that gives photographers and videographers precise, reliable mounting for lights, cameras, reflectors and accessories. Key benefits - Flexible positioning: Dual ball heads and a 360° magic arm provide infinite angles (horizontal, vertical, diagonal). Independent locking knobs let you fine-tune and lock each axis for repeatable setups. - Strong, lightweight build: Aircraft-grade aluminum alloy construction balances durability with low weight for easy transport and long service life. - Secure grip on any surface: C-groove clamp jaws hold round and flat surfaces without marring finishes, so you can attach gear to poles, tubes and edges confidently. - High load capacity: Industrial-strength clamps support up to 3.5 kg (7.7 lbs), keeping lights, monitors and cameras stable during shoots. What it does (functional highlights) - Dual super clamps plus magic arm create a stable, multi-point mounting system for accessories and small cameras. - Reinforced locking knobs prevent slippage under load and maintain position even with heavier gear attached. - Clamp range fits tubing and poles from 14 mm up to 60 mm diameter, including umbrella shafts and handrails. - Works on any tubular or flat structure up to 60 mm diameter for studio and location use. Compatibility - Works with DSLRs, mirrorless cameras, GoPros, monitors, microphones, LED lights, reflectors, flags and most photography/video accessories. - Smartphones can be used with optional adapters. - C-groove design ensures reliable gripping on both round poles and flat bars. Typical use scenarios - Location run-and-gun: Mount an action camera or LED panel to a motorcycle handlebar or roll cage using the clamp and magic arm for stable POV shots. - Studio lighting and grip: Secure reflectors, flags or a monitor to a C-stand or light stand; position precisely with the dual ball heads for repeatable lighting setups. - Vlogging and live streaming: Attach a smartphone or compact camera plus an LED panel and microphone to a single light stand or boom for a compact, organized on-camera rig. Technical at-a-glance - Product type: Double super clamp with magic arm and dual ball heads - Material: Aircraft-grade aluminum alloy - Clamp diameter range: 14–60 mm (fits poles, tubes, umbrella shafts up to 60 mm) - Maximum supported load: 3.5 kg (7.7 lbs) - Compatibility: DSLRs, mirrorless, GoPros, monitors, microphones, LED lights, reflectors, flags; smartphones with optional adapter - Jaw design: C-groove for round and flat surfaces - Motion: 360° full motion positioning with independent locking knobs Why professionals choose it - Keeps equipment stable in varied environments without bulky rigs - Durable materials and reinforced locks reduce setup time and maintenance - Versatile clamp range and universal compatibility cut down the number of specialized mounts you need Quick tips - Tighten knobs progressively to avoid overtightening tubes or accessories. - Use an appropriate camera or smartphone adapter when mounting devices that do not have a standard screw thread. This clamp and magic arm system offers a compact, dependable mounting solution for studio and location shoots where precise positioning and secure attachment are essential.