F1s Developers Kit next generation pleasure product for men. It is a sex tech console which combines the best of both worlds – immense pleasure and tech savviness. There are two motors which, thanks to SenSonic and Cruise Control technologies, produce deeply satisfying sonic waves. Those pulsations are different than classical vibrations – they ensure deeper and more satisfying sensation all over. Outer body of this console is made of high-class aluminium alloy, while inside is made of the softest and safest silicone with curved grooves for heightened sensations. F1s is the ultimate vehicle of self-expression - allowing users to bring their cybersexy fantasies to life, especially thanks to the window panel for new visual dimension.