Lelo F1s Developer’s Kit Penis Vibrator with Silicone Sleeve

Lelo F1s Developer’s Kit Penis Vibrator with Silicone Sleeve

Lelo’s F1s Developer’s Kit Red is a state-of-the-art penis vibe with customizable app control! This waterproof toy houses 2 motors and is equipped with SenSonic technology, so the vibes travel deeper. The Lelo F1’s silicone sleeve is snug yet flexible, with textured ribbing to provide more feeling. Simply insert your penis and let F1s’ rumbly vibrations bring you pleasure. 

With its 3-button interface, the Lelo F1s Developer’s Kit makes for easy speed changes. Or control it via the Lelo app! If you have programming experience, you can play with customizing the free app through the Software Developer’s Kit (SDK) key. 

The F1s Kit also includes sporty red-and-black gloves, lubricant, toy cleaner, a warranty card, and a storage pouch. 

Please note: This toy is not intended as a stroker. Its silicone sleeve is designed to remain stationary as the vibes travel through the user’s penis head and upper shaft.  

• High-performance penis vibrator
• Textured silicone sleeve for sensation
• Two motors plus SenSonic technology for deeper vibrations
• Fully waterproof
• Easy 3-button control interface
• App-controllable too
• Includes Software Development Kit for app customization
• Cruise Control function adjusts intensity so you never lose power
• See-through window for visual effect
• Up to 2 hours run time per charge
• Rechargeable
• Kit includes matching gloves, lubricant, toy cleaning spray, warranty card, do-not-disturb sign, & storage pouch

Dimensions: 5.63” length; 2.8” outside diameter; 4.33” insertable length; 1.75" penetrable width x 1.5" penetrable height