About Product:Atmosphere: opening night light in the night light state, long press the touch key brightness stepless regulation. Intelligent touch switch: under the condition of the desk lamp, long press the touch key to adjust the brightness. External USB charger: can also be connected to the USB power supply, such as computers, solar panels, etc.. Eye light lampshade: make the light more evenly, softer, take care of your eyes, provide lighting effect more bright and comfortable for you. Patch light source: the use of 20 imported chip LED lights, more than ordinary LED lights 50% brightness and life.