Indoor & outdoor, hangs 28in & 12in wingspan, springed wings flap in the air, soothing wind chime sounds, 5 hour timer, battery powered, (batteries not included), Windy wings cardinal wind chime, Indoor and outdoor accent lighting; springed wings flap in the wind, Soothing wind chime sounds; 5 hour timer; battery powered, Uses 4 AA Batteries that last long, Hangs 28-inch and 12-inch wingspan, SKU: EXRT042