Book Light, Yanding Full Touch Control LED Reading Light, Stepless Dimming, Flexible Clip on Reading Lamp in Bed, Eye-care Night Light Book Beside Light for Travel Readers Kids

Feature: This book lamp won National New Functional Invention Patent. Designed with full metal, full touch, this touch switch can be turned on and off at the metal area. Touch any part of the metal to switch it on by one finger or hand touch, and switch it off by the other one touch. Electrodeless dimming, stepless brightness adjustment; adjust the brightness as you wish. Constant current power supply design is flicker free and radiation-less; and it has anti-glare surface lens treatment and can protect your eyesight. The flexible metal hose can be rotated 360?, and can be adjustable for any directions. Operation instruction: Switch on/off: Connect the desk lamp USB port to computer USB interface,battery bank, or cell phone charger USB interface. After the lamp is connected to a power supply, touch any part of the light body to switch it on by one finger touch, and switch it off by the other one touch. Brightness adjustment: 1, switch on the lamp (100% brightness output), keep pressing any part of the lamp using your hand or finger to get the lamp dimmed, stop pressing when brightness is accepted by the user. 2, switch on the lamp, slip on the surface using hand or finger to one direction slowly to dim brightness from maximum to minimum, move hand or finger off the lamp then slip on its surface again,slowly to adjust brightness from minimum to maximum, stop at brightness when the brightness is acceptable to the user. Specifications: Material: metal Illumination: 190 lux Color Temperature: 5500-6000K Color Rendering Index: >80 Input Voltage: 100-240V AC 50/60Hz Output Voltage: DC 5V 1A Power Consumption: 3W keypress lighting mode: touch switch Dimming mode:stepless dimming Package Size:15.5 x 15 x 8cm Weight: 473g / 16.7oz Package Contents: 1*Clip Light 1*USB Charging Cable 1*Anti-Slip Pad 1*User Manual