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 Red Trainer
• LELO (Toy) Cleaning Spray
• Don’t Disturb Sign
• Gloves
• Starter Guide
• USB Charger
• Satin Storage Pouch
• Warranty Registration Card
• Detailed Instruction Manual