The Ulanzi ST-27 IronMan IV is an all-metal phone mount for tripods, rigs, and vlogging setups. The spring-loaded clamp securely holds phones 61 to 89 mm wide, the swivel mechanism allows for smooth 360° adjustment, and the three cold shoe mounts can accommodate a light, microphone, or receiver.
The Ulanzi ST-27 IronMan IV is an all-metal phone mount for tripods, rigs, and vlogging setups. The spring-loaded clamp securely holds phones 61 to 89 mm wide, the swivel mechanism allows for smooth 360° adjustment, and the three cold shoe mounts can accommodate a light, microphone, or receiver.
The aluminum construction provides more stable support than standard plastic clamps. The angled silicone contact surfaces protect your phone from scratches and help keep it securely in place even when you change its orientation.


The swivel joint with a locking ring allows you to quickly switch between landscape and portrait modes. The phone can be rotated a full 360° and locked precisely in the desired position.


Three cold shoe mounts allow you to simultaneously attach a microphone, a compact LED light, and an additional receiver. Three 1/4"-20 threads offer more mounting options for a tripod, monopod, selfie stick, or articulating arm.
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