I got this to even out the lighting on my pc set-up for video and it works really well at that! having the choice of white-light, yellow, light, or both-blended with 5 different brightness levels make it adjustable for almost any setting for my skin tone.
For the accessories, the color sheets work okay, they diffuse the light evenly, but I feel like they are slightly too thick(maybe for consistency?) and the little tab to pull them out of the frame is hard to pull forcing me to just use my thumb to slide them out of the light from the center of the sheet. The clips is sturdy however very specific in its use case, particularly with bezel-less displays being more prevalent than ever and screen space being king in my opinion. The camera mount is okay, I wish it were a bit easier to adjust on my Nikon.
USB C recharging is very nice though, I do wish it were on any other edge of the device. Also the adjustment buttons and power switch all feel the same so it's easy to mix them up.

TL;DR - Light output could better, but the accessories make up for it.

I picked up this light to use for product photography out in the field. And for small items it's been quite handy. The included gels are surprisingly rigid and can be quickly swapped out for different lighting effects. I also appreciate that there is a physical sliding switch to turn the light on and off, whereas many similar lights utilize a long press.

Would I use this for people? It wouldn't be my first choice. Sure if you want to use it as a selfie light, it'll do in a pinch, but I was surprised to discover that the power output was a fair bit lower than some of my equivalent 3rd party lights. I personally would not use it as my key light, but as a fill or highlight it's fine.

I can't really speak to color accuracy, but the range of color temperatures was satisfactory. I personally would have preferred being able to go warmer as odds are you'd likely use this indoors more than outdoors, but that's just me.

I've been a big fan of K&F products for a while as they strike a great balance between cost and performance, and this light is good, I just expected more.

That said, I'd still recommend this light as build quality is solid, the accessories are better than most, and as long as you understand the limitations of the light you would have no issues with it.

I'm very happy with this video light. Comes pre-charged. You can re-charge via USB charge cable. I like the 4 light settings, between bright and dull, plus bright and soft light. Basically, bright white and more yellow light. I prefer the yellow light. Overall, great light and happy with purchase.

This K&F Concept LED Video Light is an excellent addition to any home office setup. The 84 LEDs provide ample brightness, and the adjustable color temperature range allows to fine-tune the lighting for different scenarios, whether it's a professional video call or a family and friends live calls.

The three light modes are very convenient. I often use the warm light mode for a cozy and flattering ambiance during video calls. The cool white mode is perfect for enhancing productivity when I need to work on my laptop, and the natural light mode offers a balanced illumination for general use.

The portable clip is a game-changer. It easily attaches to my laptop, iPhone, and even my iPad, providing versatile placement options. Plus, it comes with light filters that can be used to diffuse or adjust the light further, making it incredibly versatile.

The 2000mAh battery lasts for a long time, ensuring that I don't have to worry about charging it frequently. It's compact and easy to carry, so I can take it with me wherever I go.

I highly recommend to anyone looking to upgrade their content creation or video conferencing setup.

The K&F Concept lighting system is ideal for enhancing different lighting scenarios while using your smartphone for selfies, FaceTime or other video conferencing applications like Zoom that work best for close-up illumination.
The 2000mAh internal battery charges with a (USB-A to USB-C) cable and maintains enough of a charge to last for more than enough time 2+ hours) of any long online meeting.
The LED bead lights offer decent fill-lighting for a lot of lighting situations that are most popular these days. The fill light consists of 42 white lamp beads and 42 warm-color lamp beads, and provides a range of color temperature spanning 3000K-10000K.
The unit clamps to your smartphone and has an adjustable pivot that allows the light to direct sufficient lighting for any situation where the user is within a few feet of the light source. I did have to experiment a bit on my iPhone 13 to ensure that the light clamp did not interfere with the camera lens, but once I found the sweet spot I was golden!
I love how you can adjust a variety of lighting casts using several default onboard settings, or by sliding one of 4 colored filters into the light case allowing for special effects lighting.
The main controls for the light are located on the side of the case, with switches for: Brightness Adjustment, Color Temperature Adjustment, On/Off button and also provision for USB Charging port. These controls are quite slim, and initially a bit difficult to locate while using the light, and I felt the want for a subtle backlight feature to help ease locating the right button, but I’m sure that with continued use this would become intuitive.
The product package also included a 1/4 screw hole converter and a cold shoe adapter allowing the light to also be fixed on a camera or a light stand, making this a versatile lighting system for relatively close-up work.
I love how this fill light offers a reasonably priced solution to further enhancing the experience of selfies and video conferencing, and would highly recommend it!

This is a great little adjustable light. The mount system is great. I especially love the included gels. They are thick and not flimsy. You can only slide one in at a time but you could clip another on the front yourself if you wanted. The bonus of this is you can choose how much of each gel you use (they don't slide to full easily, you can do partial gel color and partial uncovered light for different effects without it being precarious). I have many colored lights that are similar but I love having this plain+gel option.

Super easy to use right out of the box. Full control over brightness and color temperature along with flexibility on mounting the light makes this a very useful tool. Added benefits of long battery life at full power and the ability of adding durable color inserts for added creativity. This is not powerful enough to be the only light source in a dark room but is great for a fill light to even out color. Also small and light enough to throw in your pack...I use in the field to help enhance my macro shots. Note the 84 LEDs that are mentioned only come into use in the natural light setting...42 cool, 42 warm, other than that you are only running 42 LEDs at a time.

This isn't very big or very bright, so you're probably not going to want to use it as a primary light source, but it's portable, stays on for a decent amount of time on a full charge, and the filters make it useful as a secondary or accent light as long as you can have it pretty close to your subject. It's a handy extra but no way are you going to be able to build a full setup around it.

This light has 84 LEDs and 3 light modes, each of which have 5 brightness levels. It comes with coloured filters which slide into the light frame so you can change the colour of the light. It also includes a clip to use the light on your phone or laptop and a mounting screw which allows you to insert it in the hot shoe slot of your camera (which is how I use it).

The light has 4 tiny LEDs which indicate the battery state. I really like the memory function on this device - whatever light setting and brightness you last used will be retained when it t is turned back on. It is bright, lightweight and portable, so it's great to put in your camera bag or purse. I have not played much with the slide-in colours, although those might provide some cool lighting effects. I mainly use it on my camera(s) as an additional light source for macro photography. It works well, and the buttons are clearly marked and easy to use. I especially like that there is a sliding on/off switch rather than a button that has to be held down. It is a well made unit and is highly recommended.

This light is awesome! It really makes pictures look brighter, and makes you look better when having zoom calls. I love that there are so many options where you can adjust to the environment that you are in. It is very lightweight as well and easily foldable making it super portable. Would highly recommend!