While it's not quite hunting season yet, this little rangefinder is sure to come in handy when it is.
From the testing I've done it seems quite accurate and it's straight forward to use, easily switching through modes with the press of a button. Build quality also seems pretty good so I won't be too worried about it bouncing around in the back of the ATV if I somehow forget it's case.

We use these for nature watching mostly. I'll be taking them hunting and using them for documenting my activity behind the scope.
These are easy to use with all the buttons on top near my fingertips, zoom record, menu, etc. Having a screen to view instead of two opticals is great. I can wear my glasses while viewing. The backlit buttons is good point, so I can easy to operate at night.
I highly recommend these digital binoculars.

I do property inspections in and found myself in a jam for a job. Client wanted a sewer score done on a commercial property. Couldn't seem to find anyone reliable and couldn't find a scope to rent anyplace. Decided I was likely going to need to buy a scope and do it myself. Researched for about a week and compared cameras, features, brands, etc. Decided on this camera and I've not been disappointed.
Overall the camera was pretty straightforward. But the images were very sharp. I've seen videos from other leading brands of scopes and the images from this camera actually look clearer and sharper than those. It's a nice, compact case and has plenty of features. The only drawback I've found is recording the voice while filming. I want to explain the details to my customer in the inspection video and I found that you need to wear the wire headphones (they included it). I did hope it had a built-in mic, but it's not a big issue. The camera head feels very well-built, and the whole thing is high-quality. Would recommend it to anyone in need.

Used it for hunting to mount binos and spotting scope. Works perfect for a 5'11" person

I did not have high expectations for these head set when I order it. My hunting partner just bought a $1000 hunting scope and it sucks. I just want something affordable to leave at the hunting stand for coyotes doing the night. after reading the k&f concept review, I thought I’d give it a try for 200 bucks. I was very amazed with the quality of the pictures. If you asked me this unit works better than my friends, thousand dollars night vision, scope. At hundred yards you can see a dog walking No problem . around 200rd it gets a little fuzzy. Comes with a nice hard case and rechargeable battery. Do you want to talk about best bang for the buck this is it. Extremely satisfied with the purchase.

This rangefinder is extremely clear and ideal for hunting or golf. Thank goodness there's Silent mode, perfect for when you're out in the woods. I would only suggest that they offer a camouflage version for hunters, but this item is so small that the color won't affect your hunt.

While it's not quite hunting season yet, this little rangefinder is sure to come in handy when it is.
From the testing I've done it seems very accurate and it's straight forward to use, easily switching through modes with the press of a button. Build quality also seems pretty good so I won't be too worried about it bouncing around in the back of the ATV if I somehow forget it's case.

In search of a surveillance camera, I came across this LTE camera from K&F Concept.

For me, 2 points were crucial:
1. the camera should be able to operate without external power source.
2. the camera should have online functions.

To point 1:
The K&F Concept 4g camera has a built-in battery. The battery can be charged via an enclosed cable. In addition, there is a solar panel in the scope of delivery, which can be mounted directly on the camera or on the house wall. In the past weeks, it was relatively sunny and the battery was always fully charged by the solar panel. I am curious whether this will also be the case in the fall / winter.
To point 2:
The camera has WLAN and a SIM card slot. A trial SIM card is included in the scope of delivery. K&F Concept offers cloud storage of the video material for a corresponding fee. The camera can also be connected to the WLAN and controlled and configured via the K&F Concept app.

The built-in motion detection activates the camera and sends a push message to the app. The camera can be rotated in the app, in two directions, 355°/ 95°.
Both during the day and at night, the camera offers good picture (2K).
The two-way sound is acceptable, but depends on where / how high the camera is mounted.

So far I am very satisfied with the product.