[3 dimmable lighting modes/brightness control] Tap shortly after a short time to select the desired LED color temperature briefly: bright white, dim white or hot white. 'M' will adjust the brightness. For hot, bright or cool mode from full shine to 5%, it protects your eye for your eye for your eye for soft LED lighting source. No table! .[ Adjustable LED tube arms/Strut] Double LED tube arms enlarge the lighting area. Bench. Library Lighting/Music Stand Light/Architect Table Lamp. .[ High quality and reliable] 56PCS LED made of high quality aluminum alloy, which effectively solve the disintegration problem. Improved hinge material provides flexible stand angle. Bedroom. .[ High Technology Modern Table Lamps] Nuleled Table Reading Lamp is polished with a sensitive touch control panel. If you want to charge your phone faster, you can download or turn off the desktop lamp if you want to charge your phone faster). It can be opened/closed with a setting and a power switch or a smart wifi plug. .[ Energy -saving LED] NULED table lamp reduces the electricity bill up to 75% and maintains your eye ; With the memory function, the task light automatically maintains the mode and brightness setting of the previous use.