Eye-protective reading light: The reading light adopts advanced anti-glare LED beads to maximally protect your eyes when reading. Wear it around your neck without having to hold a lamp or flashlight to illuminate you, allowing you to read comfortably for hours, The soft light did not disturb the sleeping companion at all. 3 Brightness Levels & 9 LEDs: This USB rechargeable lamp has 3 color temperatures: warm light (3000K), natural light (4500K) and cool white light (6000K) and 3 brightness levels , short press to freely adjust the brightness (20%-100%), easily adaptable to various occasions as reading lights. 360° Flexible Arms: This hanging neck lamp is made of soft TPE, non-toxic and safe, which feels good on the skin, comfortable to wear and not easy to slip during use. Built-in metal tube, you can bend it 360° to the correct position you want, each side of our bed book reading light can adjust the power individually, in just 3 clicks you can adjust the brightness. Long lifespan USB rechargeable: The rechargeable book reading light has a built-in lithium battery, it only takes 2 hours to fully charge and it supports up to 5-30 hours lighting time, Don't worry about fast power consumption. The included micro USB charging cable allows you to charge it anytime via computer, wall charger, power bank. Portable and versatile: This LED neck light only weighs 140 grams, is small in size and light in weight, can be easily folded and placed in a backpack, the neck hanging reading light is very suitable for reading in bed, in the car or traveling at night, also suitable for sewing, knitting or even outdoors, for traveling, camping, night jogging, etc. This neck lamp is a great gift idea for all ages.