User's Manual

• ENGLISH5
CRUISE CONTROL
Cruise Control is designed to detect any slowing motion of the
main motor and can boost the power up again via PWM (Pulse
Wave Modulation). In doing so, Cruise Control ensures that you
enjoy consistent power and intensity, no matter what. Control this
and other device settings through the LELO app.
SENSONIC TECHNOLOGY
An exclusive LELO breakthrough, SenSonic technology offers
360 degrees of pleasure. Instead of standard vibrations, F1s
emits powerful sonic waves that permeate deep into your penis,
making it feel as though it’s resonating from all directions all
at once. And with the LELO app, you can adjust the intensity
to your liking.
SenSonic