Come and see our amazing products. Our USB reading lights are made of environmentally friendly materials, with high quality and guaranteed purchase. Rated power 1W, rated voltage 5V1A, weight: 6 grams, color temperature white light 6500K, yellow light 3000K. Stylish and simple design, white is suitable for any match, mini size, cute and practical, easy to carry around. You can plug it into any USB power source, such as a power bank, laptop, PC, or any device with a USB output port. The night light consumes very little electricity, saves energy, is safe to use, and is suitable for all people. You can use it for night sleep, night reading, hallway lighting, camping lighting, or anywhere you need emergency guidance lights. The price includes shipping to ca. Pls confirm further with us if any query about packing info, inventory status and time schedule.