Mini USB lights are not limited by cable length, plug and play, and can be used outdoors. Small and portable, beautiful appearance can be put in a pocket or backpack, can also be installed in the car, anytime, anywhere as a light. Updated double ball, 360 degree beam angle. Useful, beautiful, and colorful auto rotating light. E27 holder thread Universally suitable for household bulb holder thread. Light stability with long life performance, control mode: automatic intelligent control.