Adopting energy saving and bright led light, no flicker, no radiation, which will help to protect your eyes. USB plug design makes it more convenient to use, you can connect it on computer, power bank, adapter etc. Aluminum lamp head is good for heat exchange and extend its service life. The tube can be bent freely, you can adjust the height and direction of the lamp flexibly. With long service life which will up to 20000hours. The clip on the bottom of the lamp makes it easier to clamp firmly on the desk. Its portable size and simple switch make it easier to use. Suitable for tattoo, Permanent Makeup, Piercing, manicure, eyelash extension, beauty salon etc.