"Up your game and heighten your sensations with the automatic Performance Smart Pump. Featuring memory intelligence, allowing you to set and save your favorite sensations. Measure your experience with a digital screen-- displaying time and kPa units of pressure. Your Smart Pump also features a crystal-clear sleeve with an etched ruler, allowing you to easily see your gains as they happen. Fully automatic, push button controls allow for one-handed play. Expect an airtight cylinder, automatic pressure, easy quick release button, and USB rechargeable. Instruction manual included. •MEMORY INTELLIGENCE - Set and Save Your Favorite Sensations •AUTOMATIC – Fully Automatic and One-Handed Control •PUMP SAFELY - On/Off Button and Quick Suction Release Button •PEACE OF MIND - Made of Body Safe Materials. Contains No Fragrances, Phthalates, Paraffins, or Latex •SIZE -11.4 Inch Length and 2.4 Inch Width"