About This BUILT-IN USB PORT: The base of this modern lamp includes a 5V, 2.1A USB port to fully charge phones and smartwatches, tablets, or any other USB powered device, making this light perfect for dorms or offices. It is a great gift for college students! 3 BRIGHTNESS LEVELS AND MODES: Touch-sensitive controls easily switch the three brightness levels and color modes between ClearSun natural daylight, bright white and warm white. It has a max output of 300 lumens and a memory feature stays on the last setting used. ADJUSTABLE ARM: The counterbalance arm adjusts the height from 4” to 18” and the light stands on a sturdy 6” base. The arm locks into place so you can set the optimal height for this industrial, vintage metal light. ENERGY EFFICIENT: OttLite Natural Daylight ClearSun LEDs are rated to last up to 40,000 hours. This lamp provides smooth, uniform light with Color Rendering Index (CRI) of 97 for excellent color accuracy. NATURAL DAYLIGHT: OttLite’s engineers and researchers have focused on bringing the power of natural daylight indoors. Our exclusive ClearSun LED reduces eye strain by up to 51%, so you will be able to see more clearly and do what you love for longer. Overview Finish Type : Polished Base Material : Metal Bulb Base : E26 Product Dimensions : 12.8"D x 7.48"W x 15.16"H Item Weight : 4.48 Pounds
