Desk Lamp in 5W Dimmable with 26 LED

PRODUCT DETAILS: The clamp base design will hold the lamp firmly and steadily on your bench, table desk, bedframe, etc. Ideal space-saving lighting option to use in the dorm room, office, bedroom school without occupying too much space.  Wattage: 5W  Input voltage: 110V  Output voltage: 5V  Dimmable: 10%-100%  Color temperature: 4000K cool white  Beam angle: 120°  Lifespan: 30,000hrs  LED numbers: 26 LEDs Color: White Dimensions (L x W x H) 13.80 x 5.00 x 3.00 Inches