LeLuv Black Magna PRO+ Electric Penis Pump - 9" Length x 3.25" Diameter Round Flange Cylinder - LCD Smart Handheld USB Rechargeable Untapered Acrylic Quick-Disconnect

This LeLuv Magna PRO+ Smart, LCD Screen Vacuum Penis Pump can be operated in a Manual or Smart Mode. Smart Mode will enable you to record the desired vacuum level you want, and then utilize that recorded level for sessions lasting up to 20 minutes. The LeLuv Magna PRO+ LCD Screen Smart Penis Pump's operation is very quiet, it's rechargeable via USB cable. The clear acrylic, seamless, untapered cylinder is marked in both inches and centimeters up the side.
For beginners, it is important to start the pumping process slowly to avoid discomfort. Remember to use the quick release valve if the vacuum becomes too severe. Continue pumping/releasing air until you've found a suitable level of vacuum. The penis should look swollen but should not hurt. Keep an appropriate amount of vacuum on your penis for up 20 minutes at a time. Once the session is complete you should appear thicker and longer and have heightened sensitivity.