• Colossal cylinder measuring 10.5b / 46.75 cm for enhanced results
• Sleek and durable automatic pump with superior suction activated by a simple button press
• Three unique exercise modes designed to build endurance, or opt for the constant suction feature
• Removable ridged stroker sleeve for independent use, compatible with most pump cylinders
• Ultra-thick chamber sleeve for amplified results
• Quick air release button for convenience
• Clear cylinder featuring incremental measurements
• Easy push-button control for user-friendly operation
• Comprehensive instructions included
• USB rechargeable with charging cord included
• Fully charges 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.