Phive LK-1 Metal Architect Swing Arm LED Desk Lamp/Table Lamp with Clamp (Eye-Care Technology, Dimmable, 6-Level Dimmer / 4 Lighting Modes with Touch Control, Memory Function) Task Light Revolutionary Design - Advanced LED technology goes with modern design, redefine architect desk lamp. Easy on Your Eyes - Patented diffusion panel with reflection light, 144pcs of high quality LED bulbsRa85 high CRI LED, protect your eyes comprehensively. Memory for Brightness & Modes - Memory function for 6 levels of brightness and 4 lighting modes, free to adjust and easy to keep personal setting. Incredibly Adjustable - 360 swivel head, 16.3+16.3 inches 170 adjustable long arm, infinitely rotatable body. Strong clamp supports up to 2.36 inches tabletop. Longevity & Energy Saving - 24-Month Warranty, 50000 hours lifespan, 20% energy consumption as a incandescent bulb does.