1.Improve Your Cat's : The Simulated Chirping Bird with intelligent interactive experience imitates natural bird movements and sounds, promoting intellectual and physical stimulation, triggered by patting 2. Durability: Featuring a precision sewing process, our Simulated Chirping Bird is made with skin-friendly and harmless materials for safety. Its soft plush fabric ensures a comfortable feel, making it a perfect addition to any room 3.Easy to Clean: Equipped with a detachable cloth cover design, this bird is easy to separate and clean, using adhesive to fix the movement, making it convenient for regular cleaning to maintain hygiene 4.Convenient to Charge: Enjoy a long-lasting battery life with USB TYPE-C cycle charging and a built-in large-capacity battery. Operate it easily with a mechanical button, and charge it conveniently with a portable mobile power supply 5.Handy to Use: Enjoy interactive with your pet using the Simulated Chirping remote control, allowing easy activation from a distance, maximizing the fun of interaction without interrupting your relaxation time With its good aesthetics and durability, this toy is sure to keep your cat entertained for hours on end. Plus, it uses adhesive to fix the movement, and supports USB TYPE-C cycle charging with a remote control. Upgraded Remote Control Big Sparrow Remote control on/off, volume level, and loop mode. The product itself is touch sensitive, when the wings are stationary, tapping make sound and wave the wings. Specification: Size: 7x14cm Color: As Shown Material: Plush Package Contents: 1 x toy sparrow 1 x USB cable 1 x elastic rope 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.