SmartyKat Hum Singer a touch-activated electronic sound toy with realistic hummingbird sounds and feathers to entice cats for the thrill of the hunt. Iridescent blue crinkle, real feathers and plush offers multiple textures. Perfectly sized to bat, carry, pounce and excite! SmartyKat toys, beds and scratchers are designed for the needs of your cat: Exercise, Hunt, Stimulation, Interaction, Scratch and Comfort without forgetting about FUN! Innovation and your cat’s need lead our design followed closely by safety and environmental concerns, our products are designed to child safety standards and we utilize environmentally friendly, sustainable materials wherever we can. All are backed by our 100% satisfaction guarantee, so pet parents can rest easy with SmartyKat products! Read all packaging instructions, warnings and cautions upon receipt. Read all packaging instructions, warnings and cautions upon receipt. Packaging contains small parts, discard after opening.