

🎬 Elevate your iPhone filmmaking game — because your content deserves the spotlight!
The SmallRig x Brandon Li Mobile Video Kit 4407B is a premium phone rig designed exclusively for the iPhone 15 Pro Max. Featuring dual wireless quick-release handles, an upgraded 67mm magnetic variable ND filter, and a versatile quick-release cage system, it enables creators to shoot stable, cinematic 4K videos with professional precision. The kit’s ergonomic design, exclusive desert oasis gradient finish, and full phone accessibility—including MagSafe compatibility—make it the ultimate tool for YouTubers and mobile filmmakers seeking to elevate their content effortlessly.


















| ASIN | B0CMTRG737 |
| Audio Recording | No |
| Best Sellers Rank | #35,042 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #79 in Cell Phone Photo & Video Kits |
| Brand | SMALLRIG |
| Built-In Media | Signed Cage x 1; Signed Wireless Control Quick Release Side Handle x 1; Special Edition Quick Release Side Handle x 1; VND Filter ND2-ND32 52mm 4215 x 1; Filter Ring Adapter (M Mount) 3840C x 1; Spare Screw x 3; User Manual for Side Handle x 1; User Manual for Cage x 1; User Manual for VND Filter x 1; Carrying Bag x 1 |
| Color | Black |
| Compatible Devices | for iPhone 15 Pro Max |
| Customer Reviews | 4.5 4.5 out of 5 stars (223) |
| Exposure Control Type | Manual |
| File Format | MP4 |
| Folded Size | 192mm x 137.5mm x 72mm |
| Iso Range | 6 - 25600 (expandable to 51200) |
| Item Weight | 476 Grams |
| Light Sensitivity | 6 - 25600 (expandable to 51200) |
| Manufacturer | SmallRig |
| Maximum Weight Recommendation | 476 Grams |
| Media Type | Video |
| Model Name | 4407B |
| Screen Size | 176.6 Millimeters |
| Shooting Modes | Stable Video, One-Click Shooting, Adjustable Exposure |
| Video Capture Format | MP4 |
| Video Capture Resolution | 4K (3840 x 2160) |
| Viewfinder Type | LCD screen |
| Warranty Description | 2-Year Warranty (1-Year for Electronic Products) |
| Water Resistance Level | Not Water Resistant |
B**A
Awesome
The Brandon Li SmallRig iPhone filming setup is so good, I bought it twice. The build quality is excellent — sturdy, lightweight, and clearly designed for creators who want professional-level results without carrying a full camera rig. The grip feels great during long shoots, and the mounting options make it easy to add lights, mics, and other accessories. For the price, you can’t beat the performance. It instantly gives your iPhone footage a more cinematic, stabilized feel. After using it regularly, I can say this is one of the best mobile filming setups out there. Highly recommended for beginners and experienced filmmakers alike.
R**?
Nice kit. Love the on/off button
Nice kit. Definitely helps keep videos more stable. The Bluetooth on/off button is helpful letting you keep your eyes on what you’re shooting.
M**E
Definitely worth the investment.
Outstanding quality and a great addition to the equipment I use for my photography. I love using this for greater control in my video, but honestly I use it more for stills than anything else. Fits and protects the phone like a glove. Actually getting ready to add a couple more frames for my other phones. Lightweight, robust, and adaptable to additional accessories. You can't go wrong.
H**R
Better than i expected, but...
First, i was very impressed by the build quality and so far (just a few weeks in) how it works. However, I have almost lost my wireless button around 7 times. Unlike the slide on the other handle, the wireless button slide is very loose so worried about losing it. Also, the side of the cage that opens. Has opened on its own a few times. Which is fun, when you are using the rig in both hands. But as you can see i have a temp solution in place and waiting for smallrig to get back to me. Also I do know i could return it, but it works so well (and would hate to see something else on the garbage pit) and other then the button (the cage could have been user error), this is a great product I would highly recommend it. By the way i also picked up the universal cage, so i could use another phone (since it was cheap on a holiday deal) Stay safe and remember ""Photography is a way of feeling, of touching, of loving. What you have caught on film is captured forever... it remembers little things, long after you have forgotten everything."
T**N
Great Cage For IPhone 15 Pro Max
It is small but very well made. The metal frame clicks into place nicely and fits the 15 Pro Max iPhone perfectly. The green Brandon Lee design looks great, and is very solid. I love the easily removable handles that have cold shoes for extra accessories as well as the same for the frame. It’s a great value for the money and I don’t worry that my phone is going to fall out.
F**R
Perfect for a quick rig!!
It is perfect for creative cinematic shots without using a gimbal. And it really protects the phone. I’ve dropped my phone several times and the cage didn’t even get a scratch!
M**.
Ehh. It’s ok. Went a different route.
If you can find one, the Neewer cage seems more robust and includes multiple accessory mount plates but the Smallrig cage has it’s pluses. The Smallrig cage has better and larger detachable handles with cold shoe mounts and a Bluetooth shutter control that slips into the cold shoes. It also has a quick magnetic filter mount but the twist lock adapter can wear and loosen over time. The Neewer cage has a more positive cage latch and the filter mount seems more robust over the Smallrig’s twist lock adapter. It is a screw on filter plate and not magnetic. I ended up sending it back. The Smallrig cages for the iPhone 16 and 17 have an improved plate attachment system and seem more robust. I decided to not use either cage systems and just rely on mag-safe case and accessory solutions to add filters over the lenses. If I need a cage, I’ll use a universal one. Cheers.
T**Y
Quality
Seems like great quality. Solid construction.
H**O
Excelente escolha , equipamento de primeira qualidade , chegou na data certa. Embora na compra tenha a informação de que os impostos estavam incluídos, tive a taxação ao chegar no Brasil.
J**E
I bought this because I plan to put out more content using my phone this year for short content and as a b or c camera. The good: - the case is pretty solid and looks good in my opinion. The phone slides in easily and it’s good to go. This case could potentially be daily driven but it’s definitely a handful so beware of that. The amount of options this opens up is pretty wild. The case has 2 cold shoes for mic, ssd, power bank etc, there are quarter twenty slots all over the case so you can throw this onto a gorilla pod, tripod, selfie stick or any other compatible accessory. The handles themselves both have cold shoes which you can use to mount lights if you want. On top of all this, one of the handles has blue tooth and allows you to trigger the camera! You can take the switch off, walk away from your camera and trigger it remotely. I can imagine using this for photography as well if I had the opportunity. Overall awesome kit and I’ll update if anything fails or disappoints me.
D**L
Excelente producto y de muy buena calidad
N**.
Gut verarbeitet
P**É
Ces la première foi que je tien mon cell de cette façon et je ne trouve pas que je suis très stable. Je présume que je vais m'habituer et gagner de la stabilité. Mais j'aime ce produit pour sa solidité et sa simplicité.