Product function: and hold the switch for 2 seconds, the toy be turned on, the blue light flash, the tail to turn left and right, and the operation stop for three minutes.When the cat touches it, the toy be turned on again when it senses vibration, and it get three minutes of exercise time.If the toy is not triggered for 15 minutes after standby, it be automatically turned off.Next time, it needs to be turned on manually. Introduction to charging: Using the typec charging cable, the charging display shows that the red light is always on, and the full blue light is always on.The charging time is 2 hours, and the service time is about 4 hours. Colour:Green Material:Silica Gel Package Contents: 1x Toys 2x Tail 1x Type-C Cable 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.