The tech term 'smart' is everywhere—phones are smart, cars are smart, watches are smart, etc. And now, thanks to CalExotics' Optimum Series, Penis Pumps can be smart, too!

Designed to help enhance erection, improve endurance, and feel amazing, the Ultimate Waterproof Smart Pump features ten suction levels, a store and program function for customization, and comfy, single-handled action. Plus, you can use it in water.

Ultimate's classic cylinder is sturdy and flanged at the base for a secure seal. You can slip the silky silicone donut sleeve over the entrance to help cushion your skin or leave it off.  

Separate buttons control a manual mode, programmable memory, custom exercise modes (directions are included), and quick release.

The ABS (controller base), PS (cylinder), and silicone (donut and buttons) Ultimate Waterproof Smart Pump is body-safe, easy to clean with soapy water or toy care fluid/foam, and compatible with any water-based lube you love. It's waterproof and rechargeable via the included cord.