

🎬 Elevate your content game—never miss the perfect shot again!
The OmniMaster 4K30FPS Rear Camera Selfie Monitor is a compact, magnetic attachable screen compatible with both iPhone and Android devices via USB-C and Lightning. It offers ultra-clear 4K video preview from your phone’s rear camera, powered by a built-in battery for wireless use. With a 33ft Bluetooth remote, creators can capture hands-free photos and videos, making it ideal for vloggers, TikTokers, and live streamers seeking professional framing and effortless control on the move.





| ASIN | B0F4RV537Q |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #24,159 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #66 in Cell Phone Photo & Video Kits |
| Customer Reviews | 4.1 4.1 out of 5 stars (240) |
| Date First Available | April 14, 2025 |
| Item Weight | 4.8 ounces |
| Item model number | Lite |
| Manufacturer | Dongguan Penghui Industrial Co., Ltd |
| Product Dimensions | 1 x 3 x 4 inches |
M**R
Awesome accessory for smart phone photography and videography
Hey do you like getting accessories for your phone? How about accessories that enhance your experience when taking photos? Well this might just be the device you could be looking for! This neat little monitor makes taking photos woth my phone so much easier. I know people may say the phone they have has both a front and back camera. They’ll say, “I wont need a second monitor even for selfies.” Well what about moments when you may want to use your phone on a tripod and they may not have a smart watch that can be both a monitor and shutter button to help take the photo. Plus the screen on a smart watch can be small and a little awkward for some people to use when a photo needs to be taken when you have your favorite people in place waiting for that group photo to be taken. I know I have been there. I have to do the awkward run to the phone, check the photo, adjust my tripod or phone and then run back to my spot. It gets annoying and I just didnt want to deal with that issue. That’s why I decided to give this neat gadget a try. This monitor has proven to be very useful within the amount of time I have had it. It is small enough to fit in my pocket and has a magnet on its back to help it stick to the back of many modern smart phones now a days. This keeps it secure you won’t have to worry about it falling of or needing a mount or wraps to help it stay attached. I should also add the magnet on its back is strong enough to go through my phone case and hold on very well so if your smartphone had a case, you won’t have to worry. Now this second monitor was very easy to connect to my phone. I use an iphone and the directions come up on screen whenever you power it on which is great for new users and those of us that lose manuals. I didnt need to download another app either! I started bh simply connected to the device in my wifi settings under its name. Then I selected the monitor under devices to mirror my screen to and just like that my phone screen was mirrored onto my new secondary display. I should mention this screen is very bright so whether you are outdoors or in low light conditions whether it be night or day, you shouldn’t have a problem viewing your screen. Plus, you can adjust the monitor’s brightness at the touch of a button. When it comes to charging and powering the device, it comes with a USB-C cable to plug it in whether for charging or directly wiring to a device. The battery life of the device is very good. I could take it with me for a trip and do some photography for a fun family outing on a full charge. I am having fun with this device and I am so glad I got it. It adds more value to my photos whenever I attend family gatherings. I’ll update this review if anything changes.
N**R
Great 4K quality, very easy to use, and the Bluetooth remote is super convenient.
I absolutely love this OmniMaster monitor! It makes filming my vlogs and TikToks so much easier. The 4K rear camera gives amazing quality, and the magnetic screen is super convenient to adjust. I also love that it works perfectly with both my iPhone and Android. The Bluetooth remote is a game changer so handy when I’m filming by myself. It feels well made, easy to set up, and has definitely leveled up my content. Highly recommend for anyone who creates videos or just wants better selfies!
I**A
Very helpful device for content creators
This selfie monitor was extremely helpful for content creating. You can record yourself with main back camera on your phone and see yourself just like using selfie camera. It was super fast and easy connection. Just do the screen mirroring to the device and that’s it! You can adjust brightness on selfie monitor and mirror your reflection. It has built in magnet so you can easily stick it to the back of your phone. Screen is lightweight and easy to carry and use. Remote was a nice add on that it’s useful to have. Love this selfie monitor! It is a whole new level for content creators!
T**T
Sketchy, then stops working
This product "worked" for about a month, and now it won't turn on. And the seller has no warranty, customer service, or any way for me to contact them, and Amazon is not providing any help either. During the time that it did work, the wifi connectivity to the phone was very sketchy and would often disconnect during use. Additionally the product is very heavy, so while it was connected to my phone on a stand, it would often make the whole phone slide down vertically to the point where I would have to catch it before it would fall off. Would not recommend this product to anyone, even though the concept is a good one.
D**A
Great tool for content creators
I am a content creator and I was always looking for a way to record my videos with more precision. This monitor has helped me a lot because it allows me to use the rear camera of my phone and at the same time see myself on the screen. That way I know the frame and lighting are correct without having to repeat many times. Setup was easy, it is lightweight, and the bluetooth remote makes it simple to start and stop recording without moving. Since I started using it, my YouTube videos look more professional and with better quality. I recommend it to anyone who records recipes, tutorials or vlogs because it really makes a difference.
G**G
Won't stream picture from iPhone 17s. But nice blind remote.
Won't stream video with iPhone 17pro. I now notice this fact as listed in the notes but in the pictures I cannot find it. All the controls still work via Bluetooth and there could be use case for this as a fancy remote for the camera app even without being able to see whats in frame. Build quality is nice. Not superb but nice. Battery life seems too short. The battery indicator was around 50 percent after only half an hour. I think I'd be really pleased if it had been compatible with my phone. I just missed that detail cause it wasn't in the picture ad.
A**U
The 4K image is sharp, and setup was quick and simple
This device is a great solution to use the rear camera of my phone while still being able to see myself. The screen connects easily and works as a mirror, so I don’t have to rely on the selfie camera, which has much lower quality. The 4K image is sharp, and setup was quick and simple—just connect it to the phone and it’s ready to use. Perfect for recording videos, taking pictures, or doing live streams with the best camera on your phone. Highly recommended for anyone who wants professional-looking content without the hassle of guessing if you’re in frame.
K**T
It's good enough
This little monitor is great! There is virtually no lag. It only gets 4 though because it connects via its own wifi. So you can't use it and be on your home wifi internet unless you use it wired. And in that case you can't use a microphone if you're recording a video.
A**N
Worst lcd screen. It showed negative image mirroring whenever the camera angle is adjusted. Unless the camera is set straight in eye level, you wont be able to make out what you see
S**M
Quando usei na primeira vez, tava perfeito… eu gravava e não dava atraso. Depois da segunda vez, começou a atrasar, parei até de usar pois atrapalhava minha gravação vendo tudo atrasando… infelizmente tá encostado agora
F**.
Genuinely would not recommend anyone purchase this one. Especially given the quality for the price you’re paying. The lcd screen sucks and resembles something of a 2005 LCD screen that can’t be viewed from angles that are not directly infront of the screen. Imagine looking at a phone screen through a privacy screen protector from the side. Its dark and you cant see anything. Also if you apply even just a LITTLE bit of pressure, the liquid in the screen leaks. Such a shame. Theres a best selling selfie monitor that is substantially cheaper and MILES better in performance and quality. Go for that other one. I promise you won’t regret ordering the other one.
Trustpilot
1 month ago
1 week ago