When you are ready to put the power in your hands for maximum penis enlargement, The Ace automatic electric penis pump is the device for you.  The Ace was designed to be a distraction-free penis pump with the most powerful vacuum motors available. The ultra-quiet motors pack a punch with 3 incredible speeds that will provide all the power you will ever need to achieve the results you desire. The classic bullet shape is sleek and handsome and includes a liquid silicone penis pump sleeve to ensure the perfect vacuum chamber every time.  Thanks to the anti-air leak technology, The Ace will help you maximize your pumping to achieve the perfect erection with each use. The 2.5-inch wide cylinder measures 8 inches long which is the perfect size for most men.  Once you have completed your pumping routine, simply release the air from the vacuum chamber with the electric quick-release air valve.