# Mobile phone/smartphone clamp Ulanzi ST-27 — universal phone holder, colors Black and Red

**URL:** https://aio.lv/en/product--ulanzi-sb6540--4825560
**Data updated:** 2026-04-12 10:49 (EEST)
**Category:** Smartphone & Tablet Mounts
**Manufacturer:** Ulanzi
**Manufacturer code:** SB6540
**EAN:** 6972436385164
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ulanzi-sb6540--4825560

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Ulanzi ST-27 is a universal mobile phone/smartphone clamp designed to securely hold smartphones in place. Available in Black and Red, the ST-27 functions as a phone holder for filming, streaming, mounting on tripods or rigs, and hands-free use. It suits general-purpose smartphone mounting where a stable clamp is needed.

## Long description

Ulanzi ST-27 is a universal mobile phone clamp designed to hold smartphones securely for vlogging, live streaming and general hands‑free use. Made from aluminum alloy, the clamp offers a standard Arca quick‑release compatible base and multiple mounting options to adapt to tripods, rigs and on‑camera accessories. Available in black and red, the ST-27 is built for steady phone shooting and accessory expansion.
Advantages
The ST-27 provides an all‑metal body for durability, a standard Arca mount on the bottom for fast attachment to compatible plates and a 1/4" screw port for tripods. It includes a back cold shoe and two side cold shoes to mount microphones and fill lights simultaneously, plus two 1/4" expansion holes for additional accessories. The clamp’s wide opening and locking clip accommodate most modern smartphones.
Suitable for
Vloggers and content creators filming with a smartphone
Live streaming on Facebook, YouTube and other platforms
Mobile phone mounting on tripods, rigs or Arca‑style plates
Recording with external microphones and on‑camera lights
When it may not be suitable
The ST-27 is intended for smartphones and lightweight accessories; it may not be suitable if you need to mount very heavy professional cameras or large, heavy rigs. Extremely bulky phone cases or accessories that exceed the clamp’s maximum opening may prevent a secure fit.
Key specifications
Material: aluminum alloy (all metal body)
Mounts: standard Arca quick‑release base and 1/4" tripod screw port
Accessory mounts: back cold shoe, two side cold shoes
Expansion: two 1/4" screw holes for accessories
Maximum clamp opening (lock clip distance): up to 89 mm
Colours: Black, Red
How to use
Open the clamp to fit your smartphone, position the device centrally and tighten the locking clip until the phone is held firmly. Attach the Arca base or use the bottom 1/4" port to mount the clamp on a tripod or plate. Use the back and side cold shoes to add a microphone or fill light, and secure additional accessories with the two 1/4" expansion holes as required.
What to consider before purchase
Measure your phone and any case to ensure the clamp’s maximum opening (up to 89 mm) is sufficient
Confirm your tripod or plate compatibility with Arca‑style mounts or 1/4" screw ports
Check total accessory weight to ensure the all‑metal clamp can support your setup
Usage recommendations
For stable vlogging and streaming, mount the phone centrally on the ST-27, use the side cold shoes for a microphone and a small LED light, and secure the clamp on an Arca‑compatible plate or tripod via the 1/4" port.

## Specifications

### Ergonomics

| Feature | Value |
|---|---|
| Tripod mounting supported | Yes |
| Minimum device width | 60 mm |
| Maximum device width | 89 mm |
| Tripod thread | 1/4 |
| Swivel angle | 360 ° |
| Adjustable width | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Material | Silicone, Aluminium |
| Product colour | Red, Black |
| Rotating | Yes |
| Mobile device type | Mobile phone/smartphone |
| Orientation | Horizontal/Vertical |
| Device mount type | Clip mount |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 1 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.123 kg |
| Height | 112 mm |
| Depth | 39 mm |

## FAQ

### How much does the Ulanzi ST-27 mobile phone/smartphone clamp cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Ulanzi products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ulanzi service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: device mount type, weight, product colour, mobile device type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4825560/65822547_large.webp