📚 LonFine Rechargeable LED Book Light - Brightness Adjustable and Flexible Hug Lamp for Reading, Camping, and Repairing Review

[3-Color Lights & Multi-level Brightness] Color control button on each side for switching the light color to Warm,White and Cool White. Adjust the brightness arbitrarily by long press the power button.(Brightness:1800K-6000K). [Built-in Double Rechargeable USB] Built-in Double USB interface can be connected to your laptops, power banks or plugs directly without extra charging cables.Up to 10 hours use by once fully charged. [Advanced LED] the neck book light has a special eye protection mode (1600K/amber), which is 99.94% free of blue spectrum light.No eye strain for both kids and adults Non-flickering and blue light filter design. [High Quality] ]Neck part is made of advanced silicone, where is supple and adjustable to any angles as you want. Head part is high quality made of light weight aluminum. [Lighting memory design] After turning on the light, it will automatically memorize the color and brightness of the last used light, and there is no need to readjust it every time use.