This smart LED light can work as compact USB light lamp for laptop keyboard, bedside reading light powered by powerbanks, night light for both living room and bedroom, book light, mood lighting etc. It is an ideal USB gadget reserved for travelling, outdoor camping, car/truck interior lighting, emergency lighting, office work computer and students study. SPECIFICATIONS Power: 1W Lighting Source: LED beads/6pcs Materials: silicone + plastic + metal Color Temperature: 5000-5500K Lumens: 80lm CRI: >80 Compatible Power Source: no battery included in the item; It can work with various USB power source (5V,0.5-2A) Read more led lights Modern LED Lighting Source:- The light is soft, no flicker. It is close to pure daylight, reducing eye fatigue. LED beads have big advantages of bright lighting, energy-saving and long lifespan Flexible Gooseneck Design:- It is really easy to carry the lamp and handy to use it. You can twist and tilt its flexible arm to set a comfortable lighting direction. ATTENTION: no switch ON/OFF button Green Product:- The item is light in weight, only 20g(or 0.7ounces); Slimline lamp body made of environmental friendly silicone, no harmful materials and no battery included.