Opple LED 1800mAh Rechargeable Desktop Lamp

RG0 graded less blue light bead effectively reduces the harmful blue light for eyes.
Up to Ra80 color rendering index clearly displays the natural color of objects.
4000K warm light closing to the nature color offers comfortable visual experience.
Sensitive rotating button flexibly adjust the brightness you need.
Built-in 1800mAh rechargeable lithium battery lasts to up to 3 hours of lighting time.
Universal Micro USB charging interface, just plug and use.
Adjustable height, 180 degree angle makes it easily for lighting precise area.