HOW DOES F1s WORK?

Through its unique dual-motor design, the F1s Red combines conventional vibrations with an entirely new sensation never before experienced in a male pleasure product: SenSonic™ technology.

It’s the same high-tech concept that made the LELO SONA™ the world’s bestselling sex toy of all time. Instead of standard vibrations, one of the motors emits powerful sonic waves that permeate deep into your penis, making it feel as though it’s resonating pleasurably from all directions all at once, instead of simply tickling the nerve endings on the surface of your skin. It will help you achieve the most overwhelming orgasms of your life.  

Combined with the patented Cruise Control setting, which ensures F1s never experiences a frustrating power drop during vigorous use. Instead, it intelligently monitors and controls the intensity to ensure you get a completely seamless, uninterrupted experience.

ARE YOU A DEVILISH DEVELOPER?

Let’s face it, the sex toy apps on the market today aren’t great. Are you an Android or iOS developer with some big ideas for the future of male pleasure? Then WE WANT YOU! With every F1s, you’ll get access to the exclusive LELO SDK, which will let you tinker with the app and ensure you're getting exactly what they want from your accompanying app. 

DON'T WORRY,BE APPY

An exclusive LELO app will become available to you when your product is shipped, compatible with iOS and Android. Connected by Bluetooth, the app allows you greater and closer control over your personal pleasure. With the app, you truly put pleasure at your fingertips!

• Size: 143mm x Φ 71mm
• Insertable Length: 110.72 mm
• Weight (only product): 286.9 g