GUANYA LED Desk Lamp / Table Lamp with USB Rechargeable ,8W, Touch Control Intelligent switch,Adjustable lampshade .(GY-LA-C308B) 1. Highly sensitive touch dimmer - Slide your finger to adjust 7 level brightness 2. Advanced Optical Material - Eye Protection: No flickering, no dark area and no ghosting reduces eye fatigue. 3. LED light bulbs - Lower power consumption & more long service life. 4. Folding design make it a perfect space saver and fully adjustable light direction 5. Comfortable, flicker-free and ghost-free lighting for reading/work/study/rest; pleasant on the eyes, causes less fatigue