Review on 🐝 BeeSpring Portable USB LED Light Lamp - Adjustable Angle, Flexible LED Lamp for PowerBank, PC Laptop, Notebook, Keyboard - Energy Saving Gift, Night Book Reading Lamp (5PCS) by Jason Ortiz

You have unusual power consumption properties. 1 starts at 0.15A and stays there, another starts at 0.13A and then goes down to 0.06A, and another starts at 0.06A and stays there. Given this behavior, they appear to have different internals (LEDs?, circuit boards?) but are externally identical except for the color. I tested them for a few days and they still work so no need to return them. Just a warning.