Feature: 1: Smart LED Display Desk Lamp. It can display temperature, time, year, weekday, date and other information to improve the concept of time. 2: No blue light eye protection. No flicker, no flicker, no ghosting, no dark area, better eye protection. 3: Three levels of color matching, stepless dimming. 3000K warm yellow light, 4500K warm white light and 6000K white light. 4: Touch switch. By sliding your finger on the touch screen, you can easily and conveniently adjust the brightness level. 5: Multi-angle adjustable, the light can be rotated up and down, left and right 180°, the light bar can be adjusted at 90°, can be folded and stored to save space. 6: The cell phone pen holder is designed to store school supplies such as pens, tablets and cell phones. Wide range of uses. Flexible positioning for office, bedroom, school and reading. Description: Material: ABS Number of light beads: 40 LED Switch: Touch switch Brightness : 3 dimming levels Rated voltage: DC 5V Rated power: 7W Power supply: USB plug/charging Brightness: three-dimming key (white/warm white/natural light) Temperature color range: 3000-6500k Rechargeable models battery capacity: 2000mah (built-in 18650 battery) Product list: 1x Desk lamp with alarm clock 1x USB cable