The RS or Rechargeable Stamina Pump is made by California Exotic Novelties and is designed to be a self-contained, simple to operate, penis enhancement device.

Up top is an electronically controlled pump motor that gives you four suction speeds from slow to fast. Two buttons control the speed and a few LEDs light-up to let you know that it’s working.

One great feature that a lot of guys will appreciate is a built-in battery that is rechargeable using USB. That means you won’t have to go buy batteries every time you turn around!

The cylinder is a large, clear polycarbonate tube that is 8.625” long with a 2.5” diameter opening. On either side of the pump tube is a measurement scale; one in standard and the other in metric units.

At the base is a standard thermo-plastic rubber pump sleeve. It has a 0.75” opening and can stretch to fit just about any penis size.

If you prefer, you can pump without a sleeve due to a generous flanged area (lip) on the cylinder opening.

FEATURES AND SPECS

• Motorized & electronically controlled penis pump
• USB rechargeable internal battery
• LED light indicators
• 3 button controls
• 4 pump speeds
• Self-contained
• Strong suction
• Consists of 3 main parts: head unit, cylinder, sleeve
• Easy disassembly and cleaning
• Cylinder material: Polycarbonate
• Cylinder length: 8.625”
• Cylinder opening: 2.875” outer diameter; 2.5” inner diameter
• Integrated measuring scale in standard & metric units
• Sleeve material: Thermo-plastic rubber (TPR)
• Sleeve opening: ~0.75” diameter
• Total weight: 10oz
• Includes 1 extra o-ring
• Includes 1 charging cable