Take your mobile filmmaking to the next level with the co-designed SmallRig Mobile Video Kit. Built for efficiency, durability, and versatility, it’s the ultimate tool for creators who demand seamless shooting experiences. Buy Gimbal Stabilizers in Dubai with best prices. In a world where smartphones are closing the gap with professional cameras, mobile filmmakers now demand gear that maximizes the power of their devices. The iPhone 15 Pro Max, with its advanced camera system and computational photography features, deserves accessories that match its potential. Enter the SmallRig x Brandon Li Mobile Video Kit—a co-designed package tailored for serious creators. But what makes this kit stand out from the crowd?

Why Do Mobile Filmmakers Need This Kit?
If you’re serious about shooting professional-looking videos with your iPhone 15 Pro Max, stability, control, and customization are essential. This kit doesn’t just protect your phone—it transforms it into a modular filmmaking tool.
The SmallRig kit provides a full-metal cage with multiple mounting points, side handles, and a magnetic ND filter, allowing creators to shoot in various styles and lighting conditions. Whether you’re a documentary storyteller, a travel vlogger, or a TikTok creator, this kit bridges the gap between mobile convenience and cinema-grade tools.
Key Features
- Effortless Quick Release:Designed for rapid setup with compatible quick-release handles (ID: 4402, 4403) or standard 1/4″-20 screw handles.
- Lens Compatibility:Supports M-mount, 17mm, 37mm threaded, and T-series lenses for diverse shooting options.
- Unstoppable Filming:MagSafe wireless charger compatibility ensures you stay powered up (official MagSafe chargers only).
- Premium Protection:All-metal cage with silicone pads shields your device from shocks and scratches.
- Unobstructed Design:Hollowed build ensures access to all buttons while minimizing signal and radar interference.
Specifications
- Co-Design: Brandon Li x SmallRig
- Compatibility: iPhone 15 Pro Series
- Material: Durable metal with built-in silicone padding
How Does the Design Improve Handling and Control?
Ergonomics play a crucial role in shooting smooth handheld video. This kit features two side handles, giving the user a secure grip for precise control over motion. One of the handles even includes Bluetooth wireless control, allowing for remote triggering of the camera shutter—ideal for solo creators or dynamic shots. The cage’s design maintains access to all essential ports and buttons, including the ultra-wide lens and MagSafe charging area. With thoughtful engineering and premium materials, it feels like holding a purpose-built cinema rig rather than a retrofitted smartphone.
SmallRig x Brandon Li vs Two Popular Alternatives
Feature / Kit |
SmallRig x Brandon Li |
Beastcage by Beastgrip |
Moment Mobile Filmmaker Cage |
Phone Compatibility |
iPhone 15 Pro Max only |
Various iPhone models (with model-specific cases) |
iPhone 15 Series (with Moment case) |
Material & Build |
Full aluminum alloy, shock-absorbing pads |
High-grade polycarbonate & aluminum |
Aircraft-grade aluminum |
Grip System |
Dual handles (1 with Bluetooth shutter) |
One handle (modular handle sold separately) |
One handle (optional left handle available) |
Quick-Release Mounting |
Yes – Magnetic & physical quick-switch mechanism |
No – Manual screw locking |
Yes – Quick-release plates (some versions) |
Orientation Switching |
Instant horizontal/vertical switch |
Requires remounting |
Requires some adjustments |
Accessory Mounts |
Multiple 1/4″-20 threads + 2 cold shoe mounts |
Multiple 1/4″-20 threads + 3 cold shoes |
Fewer mount points (1 cold shoe + threads) |
Filter System |
Magnetic 67mm Variable ND Filter (ND2–ND32) |
Compatible with Beastgrip filters (sold separately) |
Optional 67mm lens/filter mount (sold separately) |
Lens Compatibility |
Full access to all iPhone lenses (ND may crop ultra-wide) |
Compatible with Beastgrip lenses |
Requires Moment lenses for best results |
Wireless Charging Compatibility |
Yes – MagSafe supported |
No – Casing blocks MagSafe |
No – May require case removal |
Ease of Assembly |
Tool-less setup, magnetic filter, instant lock |
Requires tools for full rig assembly |
Some parts tool-less, others not |
Weight |
Approx. 420g (with cage, handles, filter) |
Approx. 500g (varies by setup) |
Lighter (~300g), but less stable |
Best For |
Pro mobile creators, vloggers, run & gun shooters |
Filmmakers needing lens swapping & rig building |
Lightweight shooters, beginners, content creators |
Drawbacks |
Filter visible on ultra-wide lens |
Bulky, not MagSafe compatible |
Fewer mounts, less modular |
What Accessories Can You Mount on It?
One major advantage of this kit is modular flexibility. With multiple 1/4″-20 threaded holes and cold shoe mounts, you can easily attach microphones, LED lights, tripods, monitors, or wireless audio receivers.
This level of modularity allows users to adapt their setup to different shooting conditions—like switching from an interview setup with external audio to a travel vlog with a compact LED fill light. You’re not locked into one style or workflow, which is vital for agile creators.
Buy Mobile Accessories in Dubai
Can You Quickly Switch Between Portrait and Landscape?
Yes—and this is one of the features that professional content creators love most. The SmallRig kit includes a quick-release design that allows you to seamlessly switch between horizontal (landscape) and vertical (portrait) orientations.
This means you can go from filming a cinematic sequence for YouTube to shooting a vertical clip for Instagram Stories in seconds. In a world where platform-specific content is the norm, that level of agility is a major asset.
How Does It Protect the iPhone?
Durability is essential, especially for creators on the go. The full-metal cage not only makes the setup feel robust but also provides critical protection for the iPhone 15 Pro Max. Internal padding helps absorb shocks and prevents scratches during mounting or rough handling. Despite its rugged exterior, the cage is engineered for precision fitting, meaning no rattling or looseness. You can run, mount it on a car, or strap it to a drone without worrying about the integrity of your phone or footage.
What’s the Benefit of the Included ND Filter?
Lighting conditions can make or break a shot, and for mobile filmmakers, overexposure is a common issue. The kit includes a 67mm Variable ND Filter (ND2-ND32) that attaches magnetically via an adapter. This gives filmmakers finer control over exposure, especially in bright outdoor environments.
An ND filter allows you to maintain cinematic shutter speeds (typically double your frame rate) without blowing out highlights. It also enables shallower depth of field and smoother motion blur—hallmarks of high-quality footage. For run-and-gun shooters who don’t have time for heavy post-production correction, this is a game-changer.

Are There Any Limitations?
The only noteworthy limitation is the slight vignetting or filter-edge visibility when using the iPhone’s ultra-wide lens with the ND filter attached. This is a known trade-off due to the lens’s extreme angle of view. However, this is only noticeable in specific framing and can often be avoided with minor adjustments. Overall, it’s a small compromise considering the range of benefits and can be worked around with smart shooting techniques.
Who Is This Kit Best Suited For?
This isn’t just for hobbyists or casual users. It’s a highly specialized tool built for content creators, YouTubers, indie filmmakers, journalists, and mobile cinematographers who rely on the iPhone as a main or backup camera. If you’re producing content regularly and want to squeeze the most cinematic quality out of your phone, this kit will make a significant difference.
What Makes This Kit Unique Compared to Others?
There are plenty of cages and rigs available, but few offer this combination of design pedigree, co-creation with a professional filmmaker (Brandon Li), and integrated magnetic accessories. Most competitors fall short when it comes to seamless transitions between shooting modes or balancing protection with form factor.
This kit feels like a unified tool, not a collection of separate add-ons. That makes a huge difference when time, reliability, and quality are on the line.
Is It Worth the Price?
While it may not be the cheapest kit on the market, the value it delivers is undeniable. You’re investing in a professional workflow with ergonomic design, accessory flexibility, and protective features that make it suitable for high-stakes production environments. For creators who use their phones as production tools—not just casual capture devices—it’s an investment that pays off in both footage quality and shooting efficiency.
Should You Buy It?
Absolutely—if you’re serious about mobile filmmaking, this kit is one of the smartest upgrades you can make. It empowers you to shoot with stability, flexibility, and style while keeping your iPhone 15 Pro Max safe and production-ready. Whether you’re documenting a journey through the streets of Tokyo, filming a short documentary, or producing fast-paced content for social platforms, the SmallRig x Brandon Li Video Kit offers the versatility and professional polish your content deserves.
FAQ – SmallRig x Brandon Li Mobile Video Kit