When it comes to tech, the word 'smart' is everywhere these days. Phones are smart, cars are smart, watches are smart - and penis pumps? They can be smart too! Or at least, this one can. Designed to help enhance erections, improve endurance and feel amazing all at once, CalExotic's Link Up Series comes through with the Auto Rechargeable Smart Pump.

Sleek and stable, a nice long chamber sits below a simple interface above. Strategically crystal clear, the Smart is naturally magnifying - an ego boost before getting started sure can't hurt! Over the entrance, a super-soft silicone donut sleeve cushions skin like magic as it maintains a great seal. 

At the touch of a button, the first of three unique pre-programmed suction exercise modes begin. Created, like the rest, to help build up endurance in the face of stimulation while also firming the penis, the first one sucks for four seconds with a slow release repeated for ten minutes. The second sucks for five seconds, holds pressure for a full minute and repeats every ten minutes, and the last sucks for 8 seconds and holds pressure for four minutes before repeating for 12 minutes total.. A dedicated power button and separate quick release makes control a breeze.

In sturdy ABS plastic and silicone (sleeve and donut), the materials making up the Smart Pump are body safe and easily maintained. Before and after use, wash all components well using warm soapy water or a good toy care fluid/foam. If a lube's in play, please go with a good water based formula. USB rechargeable. Cord included. Not rated for use in water.

* The Automatic Smart Pump Measures approximately 8'/20.25 long and 2.5'/6.25cm in diameter