Place the 26 Inch Solar Wind Chime with Acorn - White in direct sunlight for about 8 hours and by evening you'll be treated to a soothing light display for up to 6 hours. Powered by two solar panels and a rechargeable AA battery, LED lights inside the white glass center and the resin acorn below will glow beautifully with no electrical costs to you. This wind chime features five metal tubes to create its relaxing, soothing tone and it has a striking coppertone finish. It also features an on/off switch in case you want to turn off the solar-powered lights. The glass center is embellished with clear leaves.