The Kiotos vibez ESCALATE PROSTATE MASSAGER comes with a handy remote. They both charge via a magnetic connector. HOW TO USE: Press and hold the power button for 2 seconds to turn the vibrator ON or OFF. Short press the button to toggle between the 9 vibration modes. Use the remote by turning it ON by holding the power button for 2 seconds, short press the wireless button to toggle between the 9 vibration modes. This vibrator has been specially designed for men to achieve ultimate pleasure. Lock the prostate massager into place, then guide your scrotum through the ball stretcher ring and slide your shaft through the cockring. We recommend the use of water-based lubricants to enhance your experience. Phthalates free - Flexible Material - Waterproof Function: 9 modes vibration Charging Time: 1 hour Work Time: 1-2 hours Noise: <40 dbs Waterproof: IPX7