2 in 1 Automatic Penis Pumps & Enlargers: The rhythmic negative pressure fluctuations make the penis expand, causing the blood vessels in the corpus cavernosum to dilate and blood flow to increase, resulting in a gradual lengthening and erection of the penis. Multiply the lasting duration of the penis, improve your sexual experience, and increase your confidence in future sex life
3 Training Modes & 3 Auto-suction Intensities:The pump has 3 pressure levels to gradually train the erection function of the penis. Beginners can start from setting 1, do not use the strongest negative pressure directly
USB Charging and Safe Material - The automatic penis pump comes with a USB charging cable, making it easy to carry around. It can be used for up to 60 minutes of continuous use on a full charge. The main materials of the penis pump are body-safe silicone and ABS, making it more skin-friendly and soft
Detachable and Easy to Use: After powering on, you can click the relevant button to start training. When your desired erection achieved, you can release the pressure by pressing the release button, pausing and venting at any time for your safety. The masturbator mode is controlled by a separate button. Removable and waterproof design makes cleaning a breeze