F1s Prototype App-compatible Stroker - Black

Bridge the gap between science and nature with F1s, 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 never-seen-before 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 SDK to create your very own sensations and track your progress and prowess through the customizable internal sensors! Specifications: Materials: Silicone, ABS, Aluminum alloy Body colors: Matte Black Interface: 3-button Sensors: 10 Motors: 2 Frequency: 63 Hz Battery: Li-Ion 850 mA 3.7 V User time: 2 hours Standby time: 90 days Size: 143 mm x 71 mm Insertable length: 110.72 mm Insertable Width (max.): 41.4 mm Weight (only product): 291.5 g Box Contains: F1s Black Trainer LELO (Toy) Cleaning Spray Don’t Disturb Sign Gloves Starter Guide USB Charger Satin Storage Pouch Warranty Registration Card Detailed Instruction Manual