Our most advanced gentlemens enhancement system offers the results you deserve plus vibration for extra stimulation. Performance VX4 consists of a 10 vacuum chamber, trigger pump, pressure release valve, a realistic seal and an elastomer penis ring. The precision engineered vacuum chamber is clear for viewing your progress. Adjust the intensity precisely with the two-finger trigger pump control and disengage with the quick release valve.

– 10 inch chamber length
– Multi speed vibrations
– Requires 2AA batteries; not included

Length: 10 inches
Insertable Length: 9.5 inches
Width: 3 inches
Circumference: 9.5 inches
Product Weight (without package): 17.2 ounces