I am extremely impressed with its performance. The dual lens setup provides crystal clear images and videos, with impressive clarity both day and night. The night vision mode, in particular, offers clear visuals even in complete darkness.

What sets this camera apart is its cellular connectivity, which ensures continuous monitoring without needing a WiFi connection. This feature is perfect for remote areas where WiFi might not be available, and the signal strength is consistently stable. The 360-degree rotation ensures no blind spots, and I can easily control the camera's movement through the app.

Installation was a breeze with clear instructions and included mounting hardware. The app interface is user-friendly, allowing me to view live footage, review past recordings, and receive real-time alerts when motion is detected.

Overall, the Security Camera Outdoor is an excellent investment for anyone looking to enhance their home security.

This ND filter was developed specifically for the iPhone. This should be taken into account, otherwise the verdict will probably not be so favorable. The special thing about it is that this ND filter with its filter ring completely encloses the camera module of the newer iPhones. The actual filter then lies directly on the lenses and sits really well.

Unfortunately, this doesn't work with a cell phone case that has a camera protector. Then the camera module becomes too big and the filter no longer fits over it.

The whole thing is held in place with a fairly tight clamp, which of course then covers part of the display. But in my opinion that's not particularly important.

The filter can be adjusted from filter strength ND2 to ND400 by simply turning it. The whole thing is done with a quarter turn, so all levels are pretty close together, so you should turn slowly. There is a 10-level division on the ring, but it can still be adjusted continuously. The filter does not always have the same effect on all three lenses. With the ultra-wide angle of the iPhone 14pro, for example, you can get the filter ring in the picture with some settings. In some settings you notice a slightly stronger vignetting. You have to try it out a bit, but you can get the hang of it quickly.

Who needs something like that? Certainly no one who doesn't know straight away what an ND filter does. The product is aimed more at photographers who want to get even more out of the iPhone and, especially in bright light, still want to use long shutter speeds. To do this, you would have to delve a little deeper into the subject. There are numerous, very good YouTube videos on the subject...

I think it's really great that the filter holder or clamp with a 52mm thread can also accommodate other filters. A polarizing filter or graduated filter would be exciting here for different effects.

In any case, I am very happy with this ND filter, even if I probably won't use it that often. I tend to take the photos or videos that can be produced with it with a system camera. But if you're travelling light or want to experiment with iPhone photography, this is the right choice. The price is unbeatable for this great quality.

This Bluetooth module performs as well as a $200 one, with equivalent sound quality. It takes few seconds to connect, the mic quality is fantastic.

I'd previously bought an endoscope that used wifi to connect to my phone screen using a custom app from the manufacturer, but found that they hadn't updated the app to layer versions of Android, so it's now unusable.

This device has its own screen, so no such concerns. The picture was better than I was expecting, and I was able to submerge the camera in a water tank to discover why a pump was no longer working. This saved me a callout fee for a plumber to come and diagnose the problem, so it has already paid for itself.

It feels like the right sort of price point to pay for a tool that I will only use occasionally. There are some extra little gadgets that clip on to the end of the camera e.g. a hook, a small magnet and a mirror.

There is no pouch to contain the items, but I will just keep it in the box that it came in - it all packs away neatly enough.

Works very well.
Good picture.
Instant response to movement. (no wifi lag)
Screen is good, and pictures can be saved to the card for transfer.

have always been fascinated by the hidden worlds that lie behind surfaces. With the K&F Concept endoscope camera for iPhone, I now have the opportunity to explore these worlds on my iOS device. This endoscope camera is specially designed for iPhones and iPads and offers impressive performance. The 7.9mm thin semi-rigid cable allows me to reach even the tightest spaces and corners that are inaccessible to the naked eye. The 5 meter long cable gives me enough scope to examine more distant areas. Whether it's inspecting clogged pipes, checking hidden electronics, or exploring other hard-to-reach areas, this endoscope camera opens up whole new possibilities for me. The camera's IP68 waterproof rating allows me to shoot even underwater. This is particularly useful when I want to check the condition of my pool, for example. The 8 LED lights provide excellent illumination, even in dark environments, so I can clearly see every detail. Connecting to my iPhone was incredibly easy. All I had to do was download the K&F Concept app, connect the camera and I could view live images and videos on my screen. The app also offers additional features such as saving recordings and sharing with others. A small note: This endoscope camera is only compatible with iOS devices, so please make sure you have an appropriate device to use it. Overall, I am absolutely thrilled with the K&F Concept endoscope camera for iPhone. It offers excellent image quality, easy operation and opens up completely new inspection possibilities for me. I recommend it to anyone who is curious about the hidden worlds behind surfaces.

This was 1 of 3 units we tested. The other 2 were sent back. We chose this unit primarily because once we got it connected to the WIFI, it stayed connected. The other two units did not after 24 hours. The connection process was a little tricky but we just had to read the quick foldout guide slower and it really explained the process.
The numbers and screen are definitely the largest of the 3 units which makes it very easy to read w/o glasses on. Does it do ever everything we wished - No. The other two unit have some features that help determine if the current readings are going up or down over time, but this Sainlogic presents more items on the screen then the other two units. Having more data to see meant more to us.
So with large screen, it stays connected and has more data points presented, make this the winner in our books.

Love the Sainlogic weather station and its clear and large screen. Hooking up to the WIFI like many have said is not easy but once it is done you are good to go. Really like the self-emptying rain gauge. Time will tell how well it does and how accurate it is but seems to be well worth the money.