Using powerfully intense dual motors, Cruise Control™ and LELO’s revolutionary SenSonic™ technology, F1s massages you with deeply satisfying sonic waves for an entirely new, completely mind-blowing sexual experience. Or better yet, utilize the free Software Developer's Kit to create your very own sensations and track your progress - and prowess - through the customizable internal sensors!
Simple intensity controls for one-handed use
Curved internal grooves for heightened sensations
Window panel for new visual dimension
Premium textured aluminium body
Ergonomic, body-safe silicone internal canal
10 cutting-edge performance sensors