1、Exquisite Workmanship: The desk lamp adopts the electroplating drawing process, the surface is painted, it is not easy to oxidize, it will not corrode, it can be used for a long time, and the life span is 50000H. 2、Built in Rechargeable Battery: The metal LED desk light has a built in rechargeable battery, which can be recharged and used, and has a long life. 3、3 Levels of Color Temperature: Warm light, white light, natural light can be selected arbitrarily, and the light can be adjusted by the touch switch, which is easy to operate. 4、Soft and Non Harsh Lighting: The light of the LED desk lamp is soft and not dazzling, no glare, and protects eyesight, avoids eye fatigue caused by flickering light and harsh glare effectively. 5、Applicable Scenes: Desk lamp provides ideal light levels for working, studying, reading, and relaxing, providing you great using experience. Item Type: LED Desk Lamp Material: Iron, Acrylic Weight: Approx. 470g / 16.6oz Process: Electroplating Wire Drawing, Color Baking Paint Controls: Bottom Switch and Top Touch Built in Battery: 18650 Lithium Battery 1800mAh (Included) Light Source: Warm Light, White Light, Neutral Light Gear Mode: Warm Light, White Light, Neutral Light, 3 Speed Switching, Long Touch Stepless Dimming In Any Gear Product Size: Height: Approx. 34cm / 13.4in Diameter: Approx. 8cm / 3.1in 1 x Light 1 x USB Cable 1 x Manual