Eye Protection Desk LampThe desk lamp with 52 high-quality LEDs can provide soft and even illumination and reduce eye strain. No flicker, no glare. It is an ideal choice for reading, working, studying, painting, doing crafts, etc. Easy to plug the USB cable into any available USB port (laptop / desktop / power bank / USB adapter ) to power the lamp. 50 Adjustable Lighting & Memory FunctionDimmable LED desk lamp equipped with sensitive touch control has 5 color modes, 10 brightness levels for each, 50 lighting modes in total, providing the perfect lighting for your needs at night or darkness. The desk lamp has a memory function that automatically displays the last selected color and brightness, when the desk lamp is turned on again. Convenient USB Charging & Multi-Angle AdjustmentThis usb desk lamp is equipped with a USB port, you can charge your mobile phone, tablet, e-reader or any other device. The dimmable LED desk lamp features a 225 adjustable arm and a 160 swivel base, the lamp can be adjusted to your preferred angle.(Note: USB power cord included; no socket). Touch Control & Timer FunctionOur led desk lamp is equipped with sensitive touch control keys, which can easily adjust the ideal brightness and color mode. At the same time, this touch desk lamp has a timing function. To control the bedside lamp by touching the button on the base, The reading lamp can be automatically turned off after 30 /60 Mins, which is better for reading before going to bed. Economy Energy & DurableLearning Table Lamp adopts modern, energy-efficient LED technology, which saves 75% energy compared with traditional desk lamp. No UV or infrared rays. It is made from aluminum alloy and has a lifespan of up to 50,000 hours, which is 40 times that of traditional incandescent lamps. It is made of high quality durable raw materials and is durable.