Bridge the gap between science and nature with F1s Prototype, the next-generation pleasure product for men that makes you the master of your destiny. And with a window in the casing, you can add a unique visual element and see your pleasure in action.
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
- Premium textured aluminum body
- Curved internal grooves for heightened sensations.
- Ergonomic, body-safe silicone internal canal
- Window panel for new visual dimension
- 10 cutting-edge performance sensors.
- App SDK available for Android and IOS
- Connect your device to test drive the Lelo demo app control device settings and gain new insight into your performance.
- Body-safe silicone sleeve
- Fully waterproof and rechargeable
Through its unique dual-motor design, the F1s Prototype combines conventional vibrations with an entirely new sensation never before experienced in a male pleasure product: SenSonic technology.
It’s the same high-tech concept that made the Lelo SONA the world’s bestselling sex toy of all time. Instead of standard vibrations, one of the motors emits powerful sonic waves that permeate deep into your penis, making it feel as though it’s resonating pleasurably from all directions all at once, instead of simply ticking the nerve endings on the surface of your skin. It will help you achieve the most overwhelming orgasms of your life.
Combined with the patented Cruise control setting, which ensures F1s never experience a frustrating power drop during vigorous use. Instead, it intelligently monitors and controls the intensity to ensure you get a completely seamless uninterrupted experience.
- F1s Red trainer.
- Lelo cleaning spray
- Don’t disturb Sign
- USB charger
- Satin Storage Pouch
- Warranty Registration Card
- Detailed instruction manual.