1. ; ?Three colors & multi-level brightness adjustment]?There are three modes of warm light, warm white light and white light, which can be adjusted gradually from 100% brightness, and dim according to your needs. ; 2. ; ?Rechargeable & long-term use?Built-in 1800mAh battery, when the battery is fully charged, 100% brightness can only be used for 10 hours, with a charging interface, saving the cost of buying batteries, and reducing the generation of waste batteries, making it more environmentally friendly 3. ; ?Comfortable to wear & adjustable armrest? It adopts an ergonomic neck wrap design, which can be adjusted at any angle to fix it on the neck, so that it does not move at will and makes your neck comfortable. ; It can also be adjusted as a desk lamp The shape is used, and it can be used on the desktop. ; It is also ideal for reading, knitting, camping, handmade, and can be completely hands-free when doing anything. ; 4. ; ?Eye Caring & Not Disturb Others?Children and adults no longer have eye fatigue, It is bright enough to the area you positioned and at the same time dim enough to not disturb your sound asleep partner. ; Adjusting the brightness can reduce the range of light without affecting your reading or reading It will affect the sleeping partner next to him. ; It can be given as a gift to your little friends or children, so that they can have a different LED collar reading light;
