Safe & Durable Materials: this kitty toy is made of durable cotton plush, safe and non-toxic for your kitten
USB Chargeable: this toy is USB chargeable which saves you from the hassle and costs to replace batteries. USB cable is included in the package. Theincluded chargeable motor is detachable for convenient cleaning of the plush toy. Use Instructions: Unzip the fish belly, flip the switch on, and then tap the fish belly to make the fish flop; When charging, the red light comes on; When fully charged, the red
light goes out