LED Book Light USB Reading Lamp Flexible LED Desk Light Touch Dimmable Study Lamp For Laptop Bedroom Table Lighting Decoration

Features: 1. Low power consumption, usb power supply, no battery required. 2. Flexible metal tube, easy to adjust to any direction. 3. Very good for using in dark without disturbing your roommates. 4. With ON/OFF touch switch design. 5. No external power supply, just connect the light to the power supply with USB port and touch the on switch to use it. 6. Power saving design of LED light up to 100000 hours of usage. Specifications: Power : 3W Material: ABS Power Connecting: USB Plug Input: DC5V Bady Color: White / Black Emitting Color: White Brightness: Three-level Brightness Adjustable LED Qty: 14leds Package Includes: 1PCS USB LED Lamp