Introduction
The ULANZI ST-06S Phone Tripod Mount is a versatile accessory designed to securely hold your smartphone for various photography and videography needs. It features a robust metal construction, adjustable angles, and multiple mounting options for external accessories.
Key Features:
- Dual Cold Shoe Mounts & 1/4" Screw: Attach microphones, LED lights, and other accessories.
- Adjustable Z-axis Angle: Fine-tune your pitch angle without needing a separate ball head.
- Secure Clamp Design: Features a push-and-lock mechanism with thick non-slip silicone pads for phone protection.
- 360° Rotation: Easily switch between portrait and landscape modes for optimal shooting angles.
- Wide Compatibility: Accommodates smartphones from 2.36 inches to 3.54 inches wide, even with cases.
- Lightweight & Durable: Constructed from aircraft-grade aluminum alloy, weighing only 1.8 ounces.
Product Overview
Familiarize yourself with the components of your ULANZI ST-06S Phone Tripod Mount.

Figure 1: Detailed view of the ULANZI ST-06S Phone Tripod Mount, highlighting its key features including the 1/4" screw, cold shoe mounts, lock button, Z-axis design, and 360° rotating design.
- Phone Clamp: Securely holds your smartphone. Features non-slip silicone pads.
- Lock Button: Engages the push-and-lock mechanism for the phone clamp.
- 360° Rotation Mechanism: Allows seamless switching between portrait and landscape orientations.
- Z-axis Adjustment: Enables tilting the phone mount forward or backward.
- 1/4" Screw Hole: Located at the base for mounting onto tripods, monopods, or selfie sticks.
- Cold Shoe Mounts: Two standard cold shoe mounts on the sides for attaching external accessories like microphones or LED lights.
Setup Instructions
1. Attaching Your Smartphone:
- Press the red lock button on the side of the phone clamp to release the locking mechanism.
- Gently pull the top jaw of the clamp upwards to open it.
- Insert your smartphone into the clamp, ensuring it sits securely against the non-slip silicone pads.
- Push the top jaw downwards until it firmly grips your phone. The ratchet mechanism will click into place, securing the phone.
- Verify that the phone is held firmly and does not wobble.

Figure 2: Securely clamping a smartphone into the mount using the push-and-lock mechanism and non-slip pads.
2. Mounting to a Tripod/Accessory:
- Locate the 1/4" screw hole at the bottom of the ULANZI ST-06S mount.
- Align this hole with the 1/4" screw on your tripod, monopod, or selfie stick.
- Rotate the ULANZI ST-06S mount clockwise onto the screw until it is firmly attached.
- Alternatively, if your tripod uses an Arca-Swiss quick release plate, the base of the ST-06S is compatible with this system. Slide the mount directly into the Arca-Swiss clamp and secure it.

Figure 3: The 1/4" screw hole at the base of the mount for tripod attachment, alongside the dual cold shoe mounts.
Operating Instructions
1. Adjusting Phone Orientation (360° Rotation):
- To switch between portrait (vertical) and landscape (horizontal) modes, simply rotate the phone clamp section.
- The 360° rotating design allows for smooth transitions to achieve your desired shooting angle.

Figure 4: Visual representation of the 360° rotation capability and adjustable Z-axis angle for flexible phone positioning.
2. Adjusting Z-axis Angle:
- The mount features an adjustable Z-axis design, allowing you to tilt your phone forward or backward.
- This eliminates the need for a separate ball head for pitch adjustments.
- Gently adjust the angle to achieve the desired tilt for your shot. The mechanism is designed to hold its position firmly.
3. Using Cold Shoe Mounts:
- The ULANZI ST-06S has two standard cold shoe mounts located on its sides.
- Slide compatible accessories, such as external microphones, LED video lights, or other cold shoe-compatible gear, into these mounts.
- Ensure accessories are securely seated in the cold shoe slots.

Figure 5: Example setup for vlogging, showing a smartphone mounted with an external microphone and LED light using the cold shoe mounts.
Maintenance
- Cleaning: Wipe the mount with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the mount in a dry, cool place away from direct sunlight when not in use.
- Inspection: Periodically check all screws and moving parts to ensure they are secure and functioning correctly.
Troubleshooting
- Phone not secure: Ensure the red lock button is fully engaged and the clamp jaws are tightened sufficiently around the phone. Check that the non-slip silicone pads are clean and intact.
- Rotation is stiff: If the 360° rotation feels stiff, gently rotate it back and forth a few times. Avoid excessive force.
- Mount wobbles on tripod: Ensure the 1/4" screw connection to the tripod is tightened securely.
Specifications
| Model Number | ST-06S (US2-2575-FBA) |
| Material | Aircraft-grade Aluminum Alloy |
| Product Dimensions | 1.97 x 4.72 x 1.57 inches |
| Item Weight | 1.8 ounces |
| Phone Clamp Width | 2.36 inches to 3.54 inches |
| Mounting Options | 1/4" Screw Hole, Arca-Swiss Compatible Base |
| Accessory Mounts | 2 Standard Cold Shoe Mounts |
| Special Features | Adjustable Z-axis, 360° Rotation, Non-slip Silicone Pads |
| Color | Black |
Warranty and Support
For warranty information, technical support, or any inquiries regarding your ULANZI ST-06S Phone Tripod Mount, please contact ULANZI customer service through their official website or the retailer where the product was purchased.





