Product Discription: ? LED lighting technology, soft light is not dazzling. ? By using high power LED light sources and components, the lighting effect is more concentrated and brighter. ? Highly sensitive touch button, elegant control experience. ? High-resolution VA LCD display with alarm clock function. ? Three-level brightness adjustment of LED lighting to meet different lighting requirements. ? Product storage is convenient, the silicone easy-in tube lamp arm design easier to adjust to the required angle. ? Colour Temprature : 6000-6500K ? Built-in Li-ion battery, no need to change batteries frequently. Product Specifications: Switch mode: Touch. Name:Buisness Desk Lamp Material: ABS+RUBBER Color: Brown, Black Light source: LED light source Color rendering index (Ra):> 80Ra Input voltage: 5V 1A Luminous Flux: >200LM Package Included: 1 * LED light 1 * Usb Cable 1 * User manual