Justmetr LED Light, emf Meter…
$14.99【3 Color & 6 Brightness Adjustable】：This LED neck reading light has 3 light colors (white, warm white, cool white). Each head owns an independent switch for brightness levels dimmable. You can choose a comfortable setting as you wish for reading, knitting, camping, or repairing etc.
【Eye Caring & Ergonomic Design】：Equipped with flicker-free and blue light filter LEDs, provides you enough brightness to do book reading or knitting and prevents from eye strain. The arms are supple and adjustable so you can get the angle most comfortable to you. Ultra-Soft Silicone maximizes wearing comfort.
【Rechargeable & Long-Lasting】: USB Type-C rechargeable, only 2.5 hours to get fully charged and can last up to 80 hours with low brightness (single head).