Each ear has a super powerful motor with 10 vibration modes and 6 intensity levels. Whisper quiet, this cutie will have you purring with pleasure in no time. The flexible and sleek shape also makes for maneuvering your hot spots super easy. And don't forget, this Kitti loves water and is not afraid to get completely wet. Purr-fection! Features: powerful dual motors. 10 vibration modes and 6 intensity levels. Handy and light weight. Velvety smooth Silicone. Travel lock. Rechargeable via USB port, USB cable included. Submersible for play outside the bedroom. Running, play time 1 hour.