LED Desk Lamp, LeFun&trade;  Transformers Dimmable Portable Table Lamp, 2-Level Dimmer, Eye-Care, Built-In Battery, Energy Efficient, Aluminum Alloy Foldable Lamp for Reading Studying Bedtime (Silver) EYE-PROTECTIVE & DIMMABLE : High quality LED light emitting panel offers a soft, comfortable and anti-glare lighting,no flickering, no ghosting, protects your vision and reduced eye fatigue. 2-level dimming control available, you can easily adjust the light for reading, study, working, playing computer/smartphone/tablets before sleep. SUPER PORTABLE FEATURE: 360 foldable LED panel and arm, fullly adjustable tilt & swivel, fit for the needs of different posture habits. You can fold the Lamp as the same volume as iPhone 6s Plus, easy carry to camping or everywhere you want. As a desk lamp, it can be also hanging on the walls or use it as a phone stand. Built-in rechargeable battery and micro USB charge port, convenience charge from DC adapter or power bank. UNIQUE AND INNOVATIVE DESIGN: LeFun LED Desk Lamp is made of aluminum alloy materials, ultra thin lamp head and slim, compact lamp body design make visually elegant. Buy it, you will own a modern, fashion, personalized and multipurpose art lamp! HIGH QUALITY LED BEADS: These power-saving LED bead's service life up to 60000 hours, you don't need to buy a new desk lamp for a long time. LED Lumens: 120LM, Light Wattage: 3W, Input: 5V / 500mA, Color Temp: 5500-6000K, Color Rendering Index: Ra&gt;80, Fold Dimension: 20x6.5x1cmc SECURE AND WARRANTY: All the LeFun LED Desk Lamps have CE, ROHS Certification. Directly Delivery from United States, normally arrives in 2-5 working days; Full one-year warranty support provided directly by LeFun, please feel free to contact us if you need assistance. We sincerely hope that you have had a pleasant shopping experience here.