Simple Designs LD1007-CHR High Power LED Desk Lamp with Flexible Gooseneck, Chrome Chrome finish with flexible gooseneck 3 x 1 watt high power LEDs On/off button switch located on base for convenience Height: 19.13Head diameter: 2.36 30, 000 hour lifespan This high powered LED desk lamp is both stylish and functional. It features a chrome finish, flexible gooseneck, and 3 x 1W high powered LEDs. AC 90-250V input voltage, 320mA working current, 320 lumens, 3000/6000 color temperature, &gt; 80 color rendering index, 120 degree beam angle, and a 30,000 hour lifespan! Chrome finish with flexible gooseneck 3 x 1 watt high power LEDs ON/OFF button switch located on base for convenience Height: 19.13" Head diameter: 2.36" 30,000 hour lifespan