Why choose phive Atayal led desk lamp our designer took 3 years to develop the new generation architect table lamp. After numerous tests and improvements, the phive architect desk lamp, both in performance and appearance, is far beyond ordinary led table light. Contemporary design high grade aluminum alloy arm, strong metal clamp, provide perfect lighting as well as save desk space. Fireproof rectangle head is modern and stylish. Eye-care technology patented diffusion panel, emitting soft light without ghost, glare or flicker. The ra85 high cri led, provides lighting close to natural light. High quality led bulbs, much more equipped than other led desk lamps, ensures the light even and soft. Higher lighting height, covering larger area. 3-level dimmer gently slide your finger to change the brightness freely. Lighting modes study/work: Brightest cool white light that helps you stay focused. Reading: Cool white light helps you enjoy the reading without eye strain. Relax: Cozy warm light drives all your stress away. Bedtime: Comfortable warm light, good dream awaits. Energy-saving only cost 20% energy as a incandescent lamp does in the same brightness. Longevity led bulbs ensures 50000 lifespan, in next 25 years, no bulb changing troubles anymore. Incredibly adjustable 360° swivel head, 16.3+16.3 inches 270° adjustable long arm, infinitely rotatable body. Strong clamp support up to 2.36 inches tabletop. Package includes desk lamp power adapter user manual.Product information"