This eco-friendly charger consists of six solar panels - five of which are ultra-thin, and the sixth one is slightly thicker, with a battery inside. Open the six solar panels around the shaft into a petal shape can get the maximum light area, fast charging, when not in use, you can close up and reduce the space occupied. The entire charger does not have any display and control buttons. Only one LED is designed in the center of the shaft. When the capacity of the built-in battery is full, it will light up red and it is quite concise. On the back of the indicator light, an air sucker was designed to suck the entire charger on the smooth surface of the car glass, home window, etc. It is not only environmentally friendly but also extremely beautiful. Insect Killer Lamp,Bl Tube,Bl Lamp,Bl Bulb Changxing leboom lighting product CO.Ltd. , https://www.leboomuvs.com