Feature:1. 3 Modes: It has 3 wings spreading modes: flying fast, intermittent and swinging wildly. After switching and beating for a period of time, it enters standby power saving mode, which can be activated when the cat taps and touches it.2. Vibrating Sound: Electric little yellow duck toys has a simulated duck quack, which vibrates and sounds to attract the cat's attention.3. Simulation Fur: Electric little yellow duck toys simulates animal fur, lifelike plush texture, super cotton soft simulation appearance, fun and lovely.4. Safe and Reliable: Electric little yellow duck toy is made of soft flannelette, which is non toxic, odorless and colorfast, so you can lick it for your cat.5. USB Rechargeable: Electric little yellow ducking toys is designed with USB charging, which can arrive 200 hits when fully charged.Specification:Item Type: Electric Little Yellow Duck ToysMaterial: PlushType of Battery: Lithium Battery.Package List:1 xElectric Little Yellow Duck Toys