LED Desk Lamp, Study Table Lamp, Dimmable Eye-caring Reading Light with 3 Brightness Levels, Alarm & Snooze Function, Calendar Displays Date & Time & Temperature, USB Rechargeable, Touch Control

? Advanced luminous technology, no glare, no stroboscopic, lights softly. ? High technology light conductor, long life and minimal droop. ? Touch the switch, the brightness is adjustable, operation more convenient. ? Built in rechargeable battery. ? Three-dimensional all around illumination angle satisfies the requirement of different using environment. ? With calendar display & alarm clock & thermometer functions. ? Foldable structure, small volume. Specifications: Material: ABS Voltage: DC 5V/0.5A Power: 3.5W LED Qty: 18pcs Light Color: 5000K-5500K Natural White Dimmable: Yes Intensity of Illumination: 540Lux Working Temperature: 80Ra Dimension: 248 x 78 x 78mm USB Cable Length: 1M Package Includes: 1 x LED Desk Light 1 x USB Cable 1 x English Manual