This Decorative lantern is perfect for use as a table lamp indoors and outdoors when it is not raining. With different colour temperatures and brightness, you can adjust the light to your needs and with an extremely long life makes this lantern very energy efficient, which can be plugged in using the USB Adapter included to charge up quickly. When charging with the included Adapter, a green light will appear and flicker when charging. When using the USB output adapter to charge another device a red light will turn on and will flicker when the light is almost out of charge. LED Colour Changing 2200-6500K, Dimmable 10-250 Lumens Using the Button on the front of the light you can change the colour temperature and the brightness of the light, there is also a mode where the light will flicker like an actual Flame Candle. Comes with a Handle Included you can adjust its location along the base of the light in 3 different places, make sure to follow instructions to be sure it is in place before trying to move.