BLISS - Small Natural Light LED Eye-protection Multi-function Desk Lamp, 3 Lighting Modes- Studying, Reading and Relaxation / Bedtime, 5- Level Brightness Control for each mode, includes usb wall charger LED technoloty provides Non-flickering and Eco-Friendly Light for stress free productivity and enjoyment. 3 Light Spectrum Modes: Cold Light Environment (for Studying), Natural Light Environment (for Reading), and Warm Light Environment (for Bedtime / Relaxation) to suit any need. 5 Step Brightness Control in each mode, allowing adjustment for best comfort and use. Built-in Touch Pad and Dimming control system for your easy and simple operation. Flexible positioning possible for use in office, bedroom, school, and reading.