Advantages1. The camera is small and can be carried easily.2. The battery usage time is long.3. Easy to select menu.4. It is waterproof.6. The price/performance is good.Disadvantages1. In 1080 60fps shooting, the pixels are coarse than expected, and the sharpness of the screen is poor. 2. The zoom function is meaningless because it is not an optical zoom. Conclusion: Good for beginners to use.(After using more, I will add a testimony.)

It's a very nice and durable bag. I carry my DJI Mavic 3 with a remote and some extra batteries. It is waterproof too.

This bag is well made and big enough to fit mavic 3 drone or and DSLR and lens plus chargers and accessories. Excellent value for money when compared to similar bag from competitors.

This K&F Concept camera backpack carries everything I need it to. From a canon 80d with multiple lens to a dji mavic air 2 and all the batteries. Plus room for lots more

I am not sure if almost all of the reviews on this bag are paid for or what. But I can tell you this. If you own Semi Pro Gear or Pro Gear do not buy this bag. I have a Nikon D850 and Pro Lenses and they do not FIT in this bag. While the bag is "BIG" it is nothing but a BUNCH of VERY SMALL sections that your gear will not fit in. The Pockets that you put your Lenses in are super small and will not fit a Pro Lens. And the Buyer I bought this bag from does not offer Free Returns and Ground Shipping with Tracking at USPS would have cost me $75 to return. So now I am Stuck with a bag that I have ZERO use for. Trust me if you have Real Gear you do not want this bag regardless of the Reviews and what you see on YouTube. DO NOT BUY THIS BAG!!!!

I've been struggling to find a bag that can fit everything for me. I do a running YouTube channel, so my gear list is a little crazy. This bag fits EVERYTHING:- 1DX mark II- Mavic Pro + Controller- Mavic ari 2 + Controller- FPV Headset- FPV Transmitter- FPV Drone- Extra batteries- Memory Cards- Lenses- Filters- Cleaning Cloths- MacBook- Charging Cables- Mic- Tripod or MonopodThe only thing I CAN'T fit in this bag is a Zhyun Crane 2 which I've never been able to fit into any bag anyway. So... silly to bring that up actually. Quality of the bag is insane for the price and I'd recommend this to EVERYONE. The best "Off Brand" purchase I've ever made on Amazon

I have extensively tested this "K&F Concept Nano-X PRO series polarizing filter" with my two 67mm Sony lenses (85mm + 24mm focal length) and would like to share my experiences today:

The packaging of the filter is impressive, because "K&F" has packaged this "Pro" filter in a very attractive and high-quality way. The scope of delivery includes a bag with parts made of leather, which is softly lined on the inside and is used to store the filter. In addition, there is an extra packed cleaning cloth. The bag has a magnetic closure and is very well made all around. The filter itself is also very well made, it has a brass frame and can be easily screwed onto my two lenses. Turning the filter to adjust it also works well. Due to its slim design, the filter does not apply too much to the lens.

The surface of the polarizing filter has a 36-layer nano-coating on both sides, making it waterproof, dirt-resistant and scratch-resistant. The coating makes the filter robust and I assume that this means that it is durable and that I can shoot with it for a long time. I am also completely satisfied with the properties of the filter, it reduces reflections (e.g. in water) by eliminating polarization by around 99% and the contrast of the image (which is easy to see in photos of sky/clouds) is increased.

I have already photographed the landscape with the filter and I am very satisfied with the image quality. I have not noticed any visual impairments from using the filter. I can for the "K&F Concept Nano-X PRO series polarizing filter"

Perfect to complement my Mavic Mini !!