ShineMe USB Powered Gooseneck LED Light Desk Lamp with Touch Control Switch 3 Keys Wireless Remote Control 3-Level Dimmable Brightness for Indoor&Outdoor Study Reading Working FLEXIBLE USE: the desk lamp is USB powered, you can either plug it into a PC/laptop/power bank or use with a cell phone wall charger to get it powered. FREE CONTROL: 3 keys wireless remote control reach up to 3 meters controlling on/off, increase/lower brightness, freely control even if you are away from the lamp in the effective distance. SMART TOUCH CONTROL SWITCH: 3-level brightness controlled by a highly-sensitive touch switch, compact and easy operation. ADJUST IT AT YOUR WILL: High quality gooseneck lamp arm can be wrapped in silicone rubber allows for free angle adjustment, and provides the most comfortable hand-feel. CARE FOR YOUR EYES: premium LED light source (color temperature: 5000K) produces soft, flicker-free, anti-glare light without ghosting to relieve eye fatigue