ROJECO Smart Interactive Cat Bouncing Ball

  Material: Silicone/PC Size: 42mm diameter Weight: 40g Battery capacity: 180mAh Charging time: 1 Hour Working time: 2-4 Hour Standby time:: 24 Hour Motor Speed: 16000r/min Feature: 3 lnteractive Modes 360° Auto-rotating Cool LED light, Cats can play in the dark Removable and Washable     Friendly Note: 1. Long press the on/off button for 3-5s, and the green light will be on,short press the button to cycle through the green and blue lights. 2. Select a color and stay for 3s, the light will flash twice, indicating that you have entered the selected mode. 3. During the Bouncing, you can short-press the button to switch modes.