BESTEK&reg; LED Desk Lamp Touch Smart LED Study Lamp Dimmable LED Lamp with 3 Modes & 5 Levels Adjustable Brightness , Date & Time & Calendar & Degrees Fahrenheit LCD Display, Alarm Clock and USB Charging Port (Multifunctional, Foldable, White LED Lamp) Multifunctional LED Desk Lamp: Sleek design with Date & Time & Calendar & Degrees Fahrenheit LCD Display, setting alarm clock and charging your mobile devices via USB port. Dimmable LED Lamp: Non-step dimming touch switch. 3 lighting modes: warm white, natural white and cold white with 5 brightness levels controlled by UP and Down touch switches. Foldable LED Lamp: Three angles adjustment: 180landscape angle rotating on lamp folder, 180horizontal rotating and 90landscape rotating on lamp base part. Eye-protection LED Lamp: Soft and non-flickering light for eye protection with an original real color picture by v-cut, no mercury & Tungsten, no UV, no IR, no lead pollution, no thermal radiation and noise. Touch LED Lamp: Just a finger of touch to control the LED lamp easily. Easy to set the time, date, calendar and alarm clock by pressing the buttons at the back of bar.