Foldable Portable LED Desk Lamp Children Eye Protection Student Study Reading LED Table Lamp Battery Powered Features: 1. One key operation, easy to use. LED soft lighting, no flash, protect your eyes. 2. Battery operated, get rid of the long power cord, put it anywhere you want. 3. Flexible goose neck, 360 degree rotation, bend any direction as you like. Unique curved hose, high quality silicone, seamless connection and natural design. It works superbly well both indoors and outdoors. 4. Lightweight and easy to carry. It is a great companion for adults and children when traveling, camping, working, studying and reading. 5. When the brightness of the lights dimmed during use, indicates the battery is completely discharged, please stop using the item and charge it immediately to protect the battery. Descriptions: One key to the low grade, two keys for the middle grade, three keys for the high grade, adjust the brightness in different environments. Specifications: Material: plastic + metal Color: green, blue, pink, white (optional) Power: 3*AAA batteries (not included) Input voltage: 4.5V Base: 5*8.5*28cm Package includes: 1*LED light Notes: Please accept 0-2mm error due to manual measurement, thanks for your understanding. Due to the difference between different monitors, the picture may not reflect the actual item color. Please understand, thank you!