Push the boundaries of pleasure and innovation with the LELO F1s Developer’s Kit Red—the ultimate smart male masturbator that combines SenSonic™ technology and Cruise Control™ for unmatched stimulation. This powerful stroker uses dual motors and sonic waves to stimulate deeper than ever before, delivering mind-blowing sensations and intense satisfaction.

Engineered for developers and curious minds, this unique device is Bluetooth-enabled and comes with an open-source SDK, allowing you to customize your pleasure experience through app development and data feedback. Wrapped in a bold, sleek red silicone sleeve, this device offers both tech innovation and top-tier pleasure.

Key Features:

• 🧠 Open-source SDK for full customization via iOS/Android

• 🌊 SenSonic™ technology with deep-reaching sonic waves

• 🧲 Dual motors with Cruise Control™ for consistent power

• 🔋 USB-rechargeable with 2 hours of run time

• 💦 Water-resistant and made with body-safe silicone