Energy-saving lamp: using high-quality LED lamp beads and aluminum substrate combination, the LED light source consumes less energy , is very efficient, safe and reliable. Provides you with stable, flicker-free, ghost-free light that does not interfere with reading and learning. Professional protection Eye Protection: Adjustable warm and cold light, adjust the light and change the light color with just one click. Warm lighting creates a warmer, calmer atmosphere, perfect for sleeping or relaxing at night. White light is better for working, reading or studying. Soft light protects the eyes and reduces eye fatigue. Flexible adjustment: 360 degree super soft metal tube can be bent to meet your different angle needs. Can be adjusted to any angle and shape to achieve the best lighting effect and the most comfortable effect. Flexible enough to stay in place so you always get the best light. USB plug design: the design of the plug USB makes it easier to use. You can connect computers, power banks, adapters, etc. The metal clip at the base of the bulb allows it to be easily and securely attached to the table. Suitable for many Occasions: eyebrow tattoo, tattoo, manicure, eyelash transplant, reading, work, etc. The 360 ultra-soft metal tube can be bent freely, and the height and direction of the lamp can be adjusted flexibly.