Atc LED Handsfree Flexional Neck Reading Light,Hands Free Flexible LED Light Blue 4 white LED Extra-wide area illumination.Light Level Control,Turn on 1,2,3 or all 4 LEDs. Provide up to 40 hours of long-term energy. The material are so soft,can easily placed on your neck. Handsfree: Keep your hands comfortably free while you read, do crafts, projects and tasks. If you have any questions please get in touch with us and we will do everything we can to solve them.&lt;/b&gt;