LE Dimmable LED Desk Lamp, 7 Dimming Levels, Eye-care, 8W, Touch Sensitive, Daylight White, Folding Desk Lamps, Reading Lamps, Bedroom Lamps (Black) DIMMABLE and MEMORY FUNCTION: 7 dimming levels are controlled by a simple touch sensitive panel, which is great because you can dim the light to find the perfect brightness level for your situation, such as Reading, Studying, Relaxing and Sleeping. Also, the lamp will automatically resume the brightness setting of the previous use when restarted. ADJUSTABLE and STURDY: With a 270 rotatable lamp head, 150 adjustable arm and 340 revolvable base, the lamp is able to reach just about almost every position you can imagine. And thanks to the built-in base stabilizer, the lamp base will stay sturdy when you adjusting its angle. EYE-FRIENDLY: The light source of desk lamp is non-flicking LEDS and the lamp is powered by direct current and covered by opacified PC diffusion cover, so it emits even, flicker-free and non-glare light, which is soft on your eyes and avoids eye fatigue caused by flickering light and harsh glare effectively. WELL-DESIGNED: The lamp head and lamp arm is made of high-quality aluminum, which effectively solves the heat dissipation issue, protects the LED chip and increases the LED lifespan. WHAT WILL YOU GET: 1 pcs LE 8W Dimmable LED Desk Lamp, 1 pcs AC adapter with 4.92 ft/1.5m power cord (Working Voltage: 12 V DC. Do not connect it to another adapter with an output voltage higher than 12 V.), user manual easy-to-reach customer service.