Etekcity Mini USB LED Book Task Reading Light Desk Table Lamp, Bendable Silicone, 50,000 Hours Working Life, White Flexible Functionality: 360 bendable silicone stem, designed to adjust light direction by preference Bright & Efficient: Built with 6 ultra-bright LED bulbs for low power consumption with an average lifetime of up to 50,000 hours Versatile: The USB connectivity allows practical use for a large range of applications (nightlight, late night studying, reading, or writing on tablets or laptops, etc.) Simplified Illumination: No set up, assembly, or batteries required. Simply plug into any powered USB port for illumination Travel-Friendly: Slim and lightweight portable design for simplified storage and use on the go; 1-Year Warranty by Etekcity