PRETTY COLOR-CHANGING Each hanging lamp has changing color that turns on automatically after dark and changes colour calmly and softly,this solar wind chimes for outside making a gentle and restful light show. UPGRADED DESIGNThe style is more beautiful. The upgraded solar panel can absorb more sunlight energy and make the wind chime more brighter at night. EASY TO USE There is an on and off switch underneath of larger solar panel. Make sure the switch is appropriately in the "ON" position and then under the sun to charge. The led solar wind Chimes usually can last up to 6-8 hours when fully charged. ENERGY SAVINGSolar Light adds a decorative touch to your pathway, deck or patio, all while using the solar energy. LED battery charges in direct sunlight via the integrated solar panel.The solar wind chimes can last up to 6 - 8 hours when fully charged. GREAT DECORATION AND GIFT Our lighted wind chime can be hung indoor or outdoor, in your yard, garden, patio, porch, garage or anywhere you want. The beautiful solar wind chimes will be beautiful decor, especially at night. It is waterproof. Its also a great gift for birthday, Mother's day, Thanksgiving, Christmas, Marriage decoration, Valentine's day or memorial day.