Specifications: The lamp uses energy-saving LED light source to give out soft light, and has no flicker. It is convenient to touch control, and it has low power consumption and long service life. Three levels of changeable color temperature is suitable for all kinds of scenes. The basic storage design is designed to accommodate a variety of stationery items such as pens and knives. The mobile phone stand design provides more convenience for watching video. The lamp used a USB charging port that can be connected to the computer, power adapter, portable power supply, which is very convenient and can help you to use it at any time. The flexible 360 degree flexible silicone gooseneck allows you to adjust to any desired angle. Type 1 lamp can be powered by USB cable, and type 2 lamp can be powered by USB cable or built-in rechargeable battery. Item Name: LED Desktop Lamp Material: Plastic Brightness Gear: Change Color Temperature in Three Gears Switch Mode: Touch Switch Battery Capacity: 1250mAh(Included) Rated Voltage: 5V Features: Rechargeable, Adjustable, Eye-Protection, Mobile Phone Stand Design Size: 40cm x 9.3cm(Approx.) Notes: You will find more amazing products if you visit our store. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Due to different manual measurements,allow for slight size differences. Package Includes: 1 x LED Desktop Lamp 1 x USB Data Cable