Review on Chihiros Bluetooth Multiple Customized Intensity by Martha Lieras

I can see that the spectrum of red and blue light is highly saturated (compared to other brands of RGB LEDs). However, this My Chihiros app has no user manual, no user guide, nothing. Their official YouTube guides don't have any information about the 'Customize' feature, they also didn't explain how the automatic mode works, how to fade in and out between multiple tasks. I had to experiment and only got a suspicion of a malfunction of the device.