Solar powered mobile wind chimes Install the solar product correctly in a place where it will be exposed to direct sunlight. Set the switch to "ON". At the top there is a solar panel that charges during the day and turns on automatically when it gets dark. Perfect for outdoor decoration It's a great addition to any porch or patio. Ideal for lawn, porch, garden, patio, courtyard, hallway, roof, living room, bedroom, etc. Mobile color changing decor It changes to a different LED color. The colors are very pretty and look magical at night. Long work hours They'll turn on automatically when it's dark outside after they're charged. When fully charged, this can take up to 6-8 hours. Features: Switch: ON / OFF (under the cover) Charging time: 6-8h in direct sunlight Working time: 6-8h when fully charged Material: Plastic Package include: 1 x Solar Wind hanging lamp