I recently installed it to my motorcycle, and it has exceeded all my expectations! The dual HD 1080P cameras provide crystal-clear video quality, capturing every detail of my rides. The 5" wireless touchscreen is intuitive and easy to navigate, allowing me to access both CarPlay and Android Auto seamlessly.

The unit is also waterproof, so I don't have to worry about weather conditions affecting its performance. Plus, the inclusion of a TF card means I can use it right after installation.

Overall, this dash cam has enhanced my riding experience significantly. It's a must-have for any motorcycle enthusiast looking for safety and convenience on the road!

Purchased to capture Full HD videos and images of trichomes to ensure a perfect tomato crop. It's super easy to connect to my phone or PC. Image quality is superb and focus is extremely smooth. I've had it here and there for a few weeks from the first charge so I'd say the battery is good too. Would definitely recommend.

I love this 3 Channel Dash Cam WiFi FHD 1080P Car Camera 64GB TF Card, from TOPGOOSE. First thing I have to say the instructions must be written for a bug, as they are so tiny they are unreadable even with a magnifying glass. So had to figure it out on my own. We didn't hook up the back camera, as you have to run a wire from front to back and didn't want to do that. Otherwise, once we figured it out, it seems to work rather well. But better instructions would be amazing.

The Kentfaith Handheld Digital Microscope is a captivating window into the unseen world. With 1000x magnification, it reveals the tiniest details of specimens, making it a captivating tool for both kids and adults. Its WiFi compatibility connects seamlessly with mobile devices, turning exploration into an educational and photographic adventure.
What makes the Kentfaith Microscope special is its versatility. From classrooms to outdoor discoveries, it bridges learning and fun. Its HD quality ensures clarity, enhancing the experience. Whether you're a student, photographer, or curious mind, this handheld microscope offers a journey into a universe often overlooked. In a nutshell, the Kentfaith Handheld Digital Microscope is an educational and visual marvel. With high magnification and WiFi compatibility, it's a versatile tool that unlocks hidden worlds, whether for scientific exploration, photography, or simply satisfying curiosity.

I have owned the K&F Concept Dual for more than 4 months now and would like to briefly share my experience.
First of all, I am still convinced of the dashcam! Overall, it delivers a good image, even very good images during the day, although it must of course be said that this model also does not have autofocus and therefore does not focus infinitely. Unfortunately, you can no longer read license plates or signs at night, but almost all dash cams in this price range have this problem. If an accident occurs, the video can also be used to reconstruct the accident at night.
I only use the front camera. It's a shame that you can use both cameras at the same time, but only in Full HD mode. For example, if you want to operate the front camera at 60 FPS, you inevitably have to leave the rear camera switched off. The processor is probably unable to process the data. If you set a resolution higher than Full HD, I personally don't see any advantage in the image.

The motion mode works very well. I've had to brake hard several times and the camera reliably saved the current video. If you want, you can save the video yourself at the touch of a button.

A microscope can have high magnification, but poor resolution. Racking the microscope from up to down optically projects an ever-smaller portion (field of view) of the specimen onto the microscopes CCD sensor. The result is magnification with increased resolution (limited by the optics and CCD resolution). The up/down buttons on the microscope digitally magnify by selecting a subset of the sensor’s pixels and digitally upscaling them. The image is bigger (magnified), but there is no increase in resolution (like watching SD programming upscaled on a HD set). The pixel density of the display determines the viewed specimen size on the screen. A good analogy is an HD video is much smaller on your phone than on a large-screen HD TV, but both have the same HD resolution. It’s just that the cellphone is smaller with a far greater pixel density. Magnification without increased resolution is sometimes called “empty magnification”. It is fine for soldering circuit boards, but not useful where both magnification and resolution are needed (i.e., cell structure).
I made the following measurements using a slide (w/ mm scale) and measuring the apparent size on the scope’s screen (no zoom):
- High point (Lowest Power): 22mm on slide measured ~90 mm on screen (~4x) with ~23x13 mm FOV
- Low point (Highest Power): 2 mm on slide measured ~90 mm on screen (~45x) with ~2 mm x 1.1 mm FOV
The digital zoom button (up arrow) provides an additional 2x zoom (~90x max on the microscope's display). Displaying the image to a 27” HD display provides ~6x increase in apparent image size, but no increase in resolution. I assume the CCD sensor is HD (1980x1080), but could not confirm.
Images were sharp with good color on the microscope screen. I would rate the build quality as average for the price. The lighting system is good (and adjustable), but could use better diffusers. The gooseneck lights are definitely needed at low focus (high rack). The UV filter is threaded, but attached with double-sided tape. The rack and pinon focuser had a bit of play, but acceptable in this price range. The barrel focuser was a little stiff. Wireless control did not work out of the box, but I was able to move the circuit board to make contact the battery (not included). No PC software was in the box, nor a download link provided; however, the seller did provide link on request. The instruction manual left a bit to be desired – but all-in-all, my initial impression is that it is acceptable for its intended purpose (i.e., viewing objects visible to the naked eye and circuit board soldering).

The FHD 1080P Digital Camera for Kids has been a fantastic purchase for our family. This compact and user-friendly camera comes with a 32GB SD card and 16X digital zoom, making it the perfect tool to introduce our children to photography.

The image quality is impressive, capturing sharp and vibrant photos that our kids love to take and share. The 1080P video feature is an added bonus, allowing them to record their adventures and create lasting memories. The camera's compact size and durable design make it ideal for little hands and active lifestyles.

The inclusion of the 32GB SD card is a thoughtful touch, providing ample storage for our kids to explore their creativity without any limitations. We highly recommend the FHD 1080P Digital Camera for Kids to parents looking for a fun and educational gift that will inspire their children's curiosity and creativity.

What a brilliant idea to combine a microscope with a 7 inch LCD digital microscope screen. That's perfect, no need to squint and look through it when it's right in front of you in a 1080p video microscope camera at 1200x magnification. This is good for all kinds of things for adults and kids outdoors or any kind of viewing. This is a high resolution 1080p LCD screen, with 12 megapixel camera technology and precise focus so you always have a great view and a really good picture for those who wear glasses and anyone who doesn't need to blink. This is a great digital LCD microscope that supports amazing picture and video display, convenient for easy and accurate observation. With a rotatable (90 degrees) 7 inch HD screen, designed for more convenience for users from different angles to use for different people. With 50x to 1200x continuous magnification】：allows you to zoom in and view the incredible detail of observations with a magnification range of 50x to 1200x. Actual magnification will differ due to screen size, distance between camera and observations. A lot to digest, though. It will be a great microscope for any young scientist, teacher or wonderer.