Multifunction desk lamp with a builtin pen holder design to keep your workspace tidy. It also includes a mini fan to cool the air in summer, making it suitable for both office and home use. Head lamp with a reading light that can rotate 180 degrees to the left and right, providing a larger lighting area. The double arm allows flexible placement on your desk, and the lamp is foldable to save space when not in use. Bedside/stand lamp features a smart LED display with a digital clock that shows alarm, time, calendar, and temperature information, helping you manage your space more efficiently. Study light offers 5 lighting modes with color temperatures from 3000K to 6000K to meet a variety of requirements. Use scenario 1: In a home office, keep pens within easy reach in the builtin pen holder, enjoy gentle airflow from the mini fan during warm days, and adjust lighting for focused tasks. Use scenario 2: While reading in bed or at a desk, rotate the head up to 180 degrees and position the double arm for illumination with minimal glare. Use scenario 3: On a nightstand or study desk, rely on the LED display to glance at the time, check the calendar, set alarms, and monitor room temperature without turning on additional devices.