Working for a long time LED wind chimes are charged in direct sunlight through the integrated solar panel. After fully charged, The wind chime light can last 6-8 hours.^Light Sensor The solar wind chime light will automatically light up at night / only in the dark. It has seven color-changing LED lights. The transition from one color to another is easy and soft.^Quality,Durability,Safety Solar wind chimes are made of high-quality ABS materials,which are durable and will not fade or deform.Equipped with color-changing LED lights, it can gradually change from one color to another. The fall prevention hook is also paired with the wind chimes to help prevent the wind chimes from falling during high winds.Make it safer and protect you and your family.^Exquisite Design The hook can be easily hung in trees, fences, terraces, gardens, lawns and other scenes, adding charming lighting effects, making your outdoor environment as livable as any room in the home.^Top Gift Idea A fun outdoor garden decoration, top butterfly gardening gift for mom for birthday gifts, mother day gifts, thanksgiving gifts, christmas gifts, valentines day gifts or memorial day gifts