3-Color & Stepless BrightnessTwo independent lights that you can control individually. Three light colors adjustable: yellow, warm white, cool white. Stepless Dimming to choose the EXACT brightness you want. Meet the needs of various people and applications. A little device that you can share with your family. Hands-FreeHang it on your neck and free your hands for reading, sewing, knitting, repairing, crafting, camping. A good helper for lighting up the dark road when you walk dog or exercise outside at night. User & Partner FriendlyWe use the advanced LED with blue light filter design and the beam is not flickering, which is good for your eyes. It weighs 124 grams which is comfortable even for several hours wearing. The beam is 90 degrees, and you can adjust the arm angle at which you need the light to be directed so it doesn't disturb the companion. Bendable Arms & PortableThe soft silicone arms can be twist so that the switch is in a direction comfortable for your thumb control. The arms are also bendable to some poses to be used as a desk lamp. You can also bend the arms so it fit in your backpack for carrying around. Package contentsNeck Light x1, USB Type-C Charging Cable x1, User Manual x118 months replacement warranty x1. NOTE: AC adaptor is not included. Can be recharged by any 5V/1A USB charger or power bank. Fully charged working time: 7-200 hours.