Desk Lamp, LED Large Desk Light 3 Reading Modes, with USB Output Port, Rechargeable Cordless Battery Operared, Pen Holder Nightlight, Flexible Gooseneck, Protable Office College Dorm Essentials, White

TWO-WAY POWERED SUPPLY: rechargeable battery operated lamp with circuit protection function, safe to use, durable, can be used as a mobile lighting, emergency lighting cordless desk lamp, can also be used alone through USB power supply and higher brightness
FEATURES: Large luminescent panel for wider illumination, matrix LED lighting for even brightness, and with a large pen holder to help clean desktop organization, and a USB output port on the back for electronic device power output, and soft warm color night light
TALL LARGE LAMP: This desk light is much larger than the same type of lamp in the market, and does not take up space, lighting height up to 19.68in, soft adjustable gooseneck hose can meet any lighting Angle needs
SWITCH SETTING: The lamp can complete a series of mode switching by touching the switch, short press the switch to turn on the lamp and brightness switching, long press the switch to switch three lighting modes, and quickly short press the switch twice to turn on or off the night light
EYE PROTECTION LIGHT: high frequency LED output clear and soft lighting light, does not produce glare, does not produce multiple shadows and flicker-free, full spectrum lighting, bright colors under the light, reduce blue light damage to the eyes, is an eye protection lamp, suitable for kids, read, study, college dorm essentials, office, painting, so on