The Volume is an intuitive high-tech penis pump which allows the user to sit back while it does all the hard work – no pun intended – thanks to its incredible automatic mode. Right out of the box, the Volume comes equipped with a USB charger as well as a replacement waterproof ring for the control head. Slip inside from the silicone opening with comfort and ease. The Volume is controlled by three buttons: The power button for turning ON/OFF and switching between modes. The plus (+) button for increasing pressure level. Easily measure growth with the marked measurements along the side of the cylinder. When you want to turn off your device, simply press and hold the power button for 3 seconds. 

• 💪 Ultimate Enhancement

• 🔫 Extension