Solar Wind ChimeBuilt-in solar panel and rechargeable battery, save energy and work for a long time. You just need to hold the switch in the "ON" position and the LED solar chime will automatically charge under direct sunlight. Charge it for 7-9 hours during the day (after fully charged) and automatically turn it on for 8 hours at night. Colorful wind chimesAt night, the funny wind chimes will light up with 7 gorgeous colors of red, yellow, green, orange, purple and blue. They change different colors to make you and your family happy. When they light up, you can get happiness and joy. Easy to InstallNo wiring or external power required. With the strong iron hooks, you can safely hang this solar powered butterfly wind chime for decoration. You can easily hang it on trees, fences, gates, yards, lawns and other places you like. Romantic GiftThe beautiful butterfly represents beauty, freedom and happiness! It's a great gift idea for Girlfriend, Wife, Anniversary, Kid's Birthday, Mother's Day or Mother's Day, Father's Day, Thanksgiving Day, St. Valentine and Christmas. Wind chimes can create a romantic atmosphere! Waterproof DesignThe wind chime is waterproof. Suitable for durable plastic products, no fading, no deformation, not afraid of freezing. Hang solar wind chimes outdoors to decorate your patio, yard, lawn and more.