Electric vacuum pump designed for men seeking new possibilities. Regular use increases penis size and improves erection. Thanks to the high-quality materials used in the pump's construction, the product is comfortable, safe, and durable. The device is equipped with a powerful pump. Regular training yields stable and visible results. Air is pumped out of the cylinder using an electric motor, with power adjustable via plus and minus signs, allowing you to tailor the strength to your needs. The lower button reduces pressure in the cylinder. There are four suction functions that let you set the individual suction level. The power is gradually increased from low to high. Suction power at each level: -50 mbar to -125 mbar, -125 mbar to -200 mbar, -200 mbar to -275 mbar, -275 mbar to -350 mbar. The pressure level, battery status, and duration of the massage are displayed on the LED screen. A size scale on the surface allows you to see the difference before and after the massage. A very convenient pump for enlargement, with which your penis can increase in both length and diameter within just a few weeks. Its operation is simple and follows the laws of physics: when inserting the penis, a vacuum is created through pumping. This allows for faster and stronger filling of the vessels with blood. As a result, your penis becomes much more sensitive to touch, you will experience much greater pleasure, and you can achieve an orgasm like never before. Material: Silicone / ABS.