• Colossal cylinder standing at 10.5b /46.75 cm for bigger and better results
• Sleek and durable automatic pump with superior suction at the push of a button
• 3 unique exercise modes designed to build your endurance, or use constant suction feature
• Ridged stroker sleeve is removable for independent use and is designed to fit most pump cylinders
• Ultra-thick chamber sleeve for magnified results
• Quick air release button
• Clear cylinder with incremental measurements
• Easy push-button control
• Complete instructions included
• USB rechargeable b charging cord included
• Complete charge in 90 minutes
• Total run time: 12 hours

Dimensions:
Cylinder: 10.5 x 3 in.
Sleeve: 7 x 4 in.
Package: 4.25 x 5.5 x 17 in.