The Hummingbird Clear Solar Power Mobile and Lighted Wind Chime is attractive day and night. Glass hummingbirds are clear color when the sun goes down at night. The Solar Mobile/Wind Chime clear hummingbird is powered by solar energy, letting you hang it anywhere there is sunshine. It's powered by a solar panel that is discretely integrated into the product's design. A rechargeable battery (included) stores the sun's energy to allow several hours of lovely lighted hummingbirds and relaxing chimes each evening. Great for yourself, or as a gift for hummingbird fans, mobile or wind chime fans! Use a single, AA regular battery for indoor use. The convenient on-off switch provides hours and hours of nighttime use.  Children love it in their bedroom and don't forget the nursery for eye-popping appeal to entertain any baby!