Ulanzi ST-15 phone holder with Cold Shoe mount & Arca Swiss quick release plate for tripod


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SKU: U-ST-15 Categories: , , Tags: , , , , , , , , ,
Logo Ulanzi
  • Foldable phone holder and quick release plate in one. With a simple folding system you can turn the quick release plate into a phone holder. The ST-15 is therefore suitable for both cameras and smartphones.
  • Easy to take with you. The Ulanzi ST-15 is foldable and therefore easy to carry and store. When folded, the holder is only 1.2 centimeters thick.
  • Fits on almost every tripod and handle. The phone holder and quick release plate fits all Arca Swiss compatible tripods. The bottom of the phone holder also has a universal 1/4 “screw connection to attach the holder to a tripod or handle.
  • Sturdy metal. The ST-15 is made of sturdy metal with anti-slip rubber and can take a beating.
  • Install extra accessories. Use the cold shoe mount on the top to mount accessories such as a microphone or light.


Would you like to be able to use both your camera and smartphone to take videos or photos on a tripod? The Ulanzi ST-15 is a foldable smartphone holder and an Arca Swiss quick release plate in one. The metal ST-15 has a cold shoe mount at the top, to attach accessories such as a microphone or lamp.

With a thickness of only 1.2 cm you can easily take the Ulanzi ST-15 with you and store it anywhere. Useful for journalists, vloggers or YouTubers who are on the road a lot. With a simple folding system you can turn the quick release plate into a phone holder. The holder can be used for almost all smartphones. All phones with a width between 5 cm and 8 cm fit in the holder.

Phone holder for tripod

Open the two ends to turn the ST-15 into a sturdy metal smartphone holder in no time. Clamp your phone in the holder with the spring system. The four sides that contact your phone have anti-slip rubber and not only prevent your phone from moving, but also protect against scratches. Result: your phone has nowhere to go and is safely and protected in the holder.

Mount the phone holder on a tripod with the universal 1/4 “screw hole on the bottom or via the Arca Swiss coupling. The Ulanzi ST-15 has space for an extra accessory. Use the cold shoe mount on the top to mount a microphone, LED lamp or other accessory.

Arca Swiss quick release plate for camera

Do you want to attach your (SLR) camera to a tripod? When folded, the Ulanzi ST-15 is an Arca Swiss quick release plate (also called tripod plate). The quick release plate can be attached to any Arca Swiss-compatible tripod. Are you looking for a suitable tripod head for your tripod? Then take a look at the Ulanzi U60-L.

At the bottom of the ST-15 you will find a magnetic key. This allows you to securely tighten the quick-release plate to your camera with the screw at the bottom. You will never have to bring a screwdriver with you again. The top of the quick release plate has anti-slip rubber to protect your camera from scratches.

Please note: the accessories in the photos (including lamp, tripod, microphone) are purely for illustration purposes and are not included.



Ulanzi is a brand that focuses on smartphone photographers and video makers. Ulanzi develops phone holders, lenses, tripods, covers, lights and other accessories for telephones, gimbals and action cams.

Specifications Arca Swiss quick release plate & phone holder for tripod

Suitable for Smartphone (iOS & Android), (DSLR) camera, video camera, Arca Swiss tripod, accessories with cold shoe or universal 1/4 ″ screw connection.
Material Metal, non-slip rubber
Maximum smartphone width 5 – 8 cm
Colour black
Dimensions 9.4 x 3.9 x 1.2 cm
Weight 89 grams
Package contents Arca Swiss quick release plate and phone holder
SKU Ulanzi 2019
Warranty 2 years
Brand Ulanzi

Questions about the Ulanzi ST-15?

Do you have questions about this product? Please do not hesitate to contact us.


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Additional information

Weight 96 g
Dimensions 12.0 × 4.5 × 2.4 cm



Metal, Rubber

Suitable for device

Compact camera, DSLR-camera, Smartphone, System camera, Video camera

Attach method

1/4 "screw connection, Clip, Cold shoe

With cold shoe mount


With handle