High Rize Rechargeable Pump 3 Speed– Made from medical grade silicone and ABS plastic, this sturdy pump will always deliver excellent results. The High Rize Rechargeable Pump has 3 different pressure settings so you can be in total control. Just press the button, sit back and let the pump take care of the rest! For quick and instant release there is a decompression button. Water-based lubricant recommended.