Eye-protective reading lamp: The reading lamp adopts advanced anti-glare LED beads to maximally protect your eyes when reading. Wear it around your neck without having to wear it. Hold a lamp or flashlight to illuminate yourself, allowing you to read comfortably for hours. The soft light did not disturb your reading at all. the sleeping companion. 3 brightness levels; and 9 LEDs: this USB rechargeable lamp has 3 color temperatures: warm light (3000 K), natural light (4500 K) and cool white light (6000 K) and 3 levels brightness setting, short press to freely adjust the brightness. (20%-100%), easily adaptable to various occasions as reading lights. Flexible arms 360° : This hanging neck lamp is made of soft, non-toxic and safe TPE, which feels good on the skin, comfortable to wear. wear and not easy to slide during use. Built-in metal tube, you can bend it to any angle. 360° in the correct position you want, each side Of our bed book reading lamp can adjust the power individually, in just 3 clicks you can adjust the brightness. Long life USB rechargeable: The rechargeable book reading lamp has a built-in lithium battery, it only takes 2 hours to fully charge and it supports up to 10000mAh. 5 to 30 hours lighting, don't worry about rapid power consumption. The included micro USB charging cable allows you to recharge it from anywhere. at any time via computer, wall charger, power bank. Portable and versatile: This neck lamp has a wide range of functions. LED weighs only 140 grams, is small in size and light in weight, can be easily folded and placed in a backpack. Back, the neck hanging reading lamp is very suitable for reading in bed, in the car or traveling at night, also suitable for reading. sewing, knitting or even clothing. outdoors, for travel, camping, night jogging, etc. This neck lamp is a great gift idea for all ages.