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!