Adjustable Color Temperatures: Choose from three color temperatures to create the ideal lighting for studying or relaxing Dimmable Brightness: Enjoy seamless dimming control without fixed levels, allowing you to find the perfect brightness Convenient USB Output: Equipped with a USB output port for charging your devices, ensuring your gadgets are always within reach Space-Saving Design: The lamp features a dual folding design for easy storage and flexibility 180-Degree Adjustable: The upper section of the lamp can be adjusted up to 180 degrees for customized lighting angles Type-C Interface: Convenient Type-C interface for efficient and fast charging and power supply Specifications: Switch Type: Touch Switch Key Touch Control Switch Product Light Source: LED (5730x28x0.5W/LED) Product Material: ABS Rated Power: 5W Rated Voltage: 5V/1A Certification Certificate: Quality Inspection Report Luminous Flux: 257ML Color Rendering Index: >80 Product Color Temperature: 2900K/3950K/5900K (Three-Color Adjustable) Product Weight: 595g Product Dimensions: 370 x 125 x 413mm Package included: 1 x LED Desk Lamp 1 x USB Cable 1 x English and Chinese Manual Other items not included