Soft and natural light, no flicker, no glare, effectively protect your eyesight.Product Name: Desk LampSize: 22.8"H (58cm)Lamp Body Material: IronShade Material: IronSwitch Type: Push Button SwitchLight Source: E27, LED (Does not Include Bulb)Power: 31W (inclusive) ~ 40W (inclusive)Voltage: 111V~240V (inclusive)Applicable Environment: Kitchen, Living Room, Dining Room, Etc.Note:1. Before Buying, Please Check the Color and Size.2. Product Photos Do Not Include Products Other Than Products.3. Due to Different Monitors, Please Note That There May Be Slight Chromatic Aberration, Please Understand.4. the Above Data is for Reference Only, the Size is Manual Measurement, the Error is 1-3 Cm, Please Allow, Thank You.5. if You Find Any Problems with Our Products, Please Feel Free to Contact Us Via Email, We Will Solve This Problem As Soon As Possible.6. Welcome to Share and Feedback to Provide You with Better Services and Products.7. Thank You for Visiting My Store, Click to Enter My Store, There Will Be a Lot of Products for Your Reference, 8. Generally We Will Ship within 48 Hours, and the Estimated Arrival Time is 9-20 Days.