Featuring a unique dual-motor design, the F1s Red combines conventional vibrations with sonic waves for an entirely new sensation never before experienced in a male pleasure product. A texture inner sleeve contains 10 performance sensors which monitor your performance and has a Bluetooth enabled app you can download to check on your pleasure statistics.
LELO F1S DEVELOPER'S KIT APP CONTROLLED MALE MASTURBATOR
High-tech, app-enabled penis masturbator with sonic waves and vibrations
Equipped with LELO SenSonic technology that emits powerful sonic waves to stimulate the penis
Features Cruise Control that prevents power drops during vigorous use
Textured inner stroker sleeve made of body safe silicone
Sturdy and stylish outer case made of aluminium
Bluetooth connectivity. Android- and iOS-compatible app with statistics and control options
Inner performance sensors monitor various data Simple, 3-button interface for 8 pre-programmed settings
Software Development Kit allows experimentation with sensors and settings
VR- and AR-compatible USB-rechargeable
Waterproof Box includes toy cleaner, USB-charger, satin storage pouch and quick start guide Comes with fun Don’t Disturb Sign and fingerless driver’s leather gloves
Total length: 5.5 inch/13.97cm Insertable length: 4.5 inch/11.43cm