Vibrating silicone egg with remote control and LED light. Number of intensities 5 Number of pulsation modes 2 Rechargeable USB Waterproof How to use Turn on off press and hold the button on the controller egg to enter the 1st mode. Click the button on the controller to change the modes. The 8th mode is the standby mode. The functions can be circulated. If you can't connect the egg with the controller, press and hold the button on the controller until the red light is on and flickering. Then press and hold the button on the egg. The red light on the controller stops flickering while the red light on the egg starts flickering, this means they are connected. Functions 1st mode low vibration 2nd mode high vibration 3rd mode fast pulsation 4th mode slow pulsation 5th mode soft hard, soft hard repeating 6th mode soft hard, hard soft repeating 7th mode 2x pulsation steady vibration repeating