Upgraded Intelligent Eye-Caring Desk Lamp: With 56 top SMD2835 LED beads for emitting a 3000K-5500K soft, stable and non-flickering light, which is friendly to your eyes, ideal for reading, work, or rest. Adopting the most advanced LED technology, can save up to 90% energy compared to traditional ones. 10-watt LED lights provide a maximum of 900 lumens. Also, the LEDs will last about 20,000 hours, which means that you don't need to spend more money or energy on maintenance. Intelligent Induction Auto Dimming Mode and Memory Function: The desk lamp can sense ambient light and automatically adjust the appropriate brightness. Automatically brighten the dim lighting environment to avoid fatigue caused by dim lighting. The bright light environment is automatically dimmed to avoid discomfort caused by too strong light. The lamps memory function retains preset settings and reboots accordingly. 3 Color Modes and Rotary Knob Dimming: Table lamp is controlled by knob switch and