Commander beginners vibrating hot plug. Heats up to 42 degrees Celsius / 107 degrees Fahrenheit. Magnetic charging port and power button located on the bottom of the plug. 3 function.Phthalates free.Waterproof. Color: black Material: 100% silicone Buttplug Size: Length-4.75" Width-1.75"Circumference-5" Rechargeable: USB charger included Charging Time: 2hrs. Working Time: 2 hrs.