LELO F1S V3 - App-Controlled Sonic Male Masturbator
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LELO F1S V3 - App-Controlled Sonic Male Masturbator
Description
AI-Responsive Sonic Stimulation That Moves With You
LELO F1S V3 takes a different route to male stimulation, using SenSonic sonic pulses around the penis instead of trying to imitate penetration or oral sex. Its two synchronised motors, auto-adjusting liquid silicone ribs and Bluetooth-connected AI Interactive mode work together to create an immersive experience that can respond to the way the device moves in real time.
You can keep things simple with the three-button controls and four onboard settings, or connect F1S V3 to the LELO app to unlock four additional settings and AI Interactive mode. That combination of direct control and responsive technology makes it easy to switch between straightforward solo play and a more dynamic app-connected session.
Key Features
- AI Interactive mode - A performance feedback sensor sends encrypted movement information through Bluetooth so the LELO app can adjust motor intensity and response as the device moves.
- SenSonic sonic stimulation - Sonic pulses resonate around the penis for a sensation that does not rely on conventional stroking or thrusting.
- Dual synchronised motors - Two motors stimulate the shaft and penile nerve endings, allowing the device to do more of the work without constant hand motion.
- 8 app-enabled pleasure settings - Four settings are available directly on the device, with four additional settings unlocked through the LELO app.
- Auto-adjusting liquid silicone ribs - Soft internal ribs provide flexible contact while encouraging airflow and reducing trapped air pockets.
- Cruise Control technology - LELO's patented system is designed to maintain stimulation intensity under pressure.
- Rechargeable performance - A full charge takes around two hours and provides up to two hours of stated use.
- Waterproof construction - The waterproof body makes F1S V3 suitable for bath or shower play and easier to rinse after use.
Responsive Control From Device to App
F1S V3 can be operated from its three-button interface when you want quick, uncomplicated control. Pairing it with the LELO app over Bluetooth expands the available settings and activates its most distinctive feature: AI Interactive mode.
Inside the device, a feedback sensor monitors movement and sends encrypted information to the app. The app processes that information in real time and changes the response of the motors accordingly. Instead of staying locked into one static pattern, the stimulation can react as the device moves.
Specifications
- Brand - LELO
- Model - F1S V3
- Size - Standard
- Materials - Body-safe silicone, aluminium alloy and LEXAN 141R
- Overall size - 144 x 72 mm
- Insertable length - 110 mm
- Internal diameter range - 40-60 mm
- Weight - 314 g
- Battery - Li-Ion 850 mAh, 3.7 V
- Charging time - Approximately 2 hours
- Stated use time - Up to 2 hours
- Standby time - Up to 90 days
- Interface - 3 buttons plus Bluetooth app control
- Automatic switch-off - After 20 minutes
- Maximum stated noise level - Less than 75 dB
- Waterproof - Yes
What's Included
- LELO F1S V3
- USB charging cord
- Warranty registration card
- Detailed instruction manual
How to Use
- Apply a generous amount of LELO Personal Moisturizer to the internal sleeve.
- Switch the F1S V3 on and slowly insert the penis.
- Explore the onboard settings or connect the device to the LELO app through Bluetooth.
- Use the additional app settings or AI Interactive mode to find the response that suits you.
Cleaning and Care
F1S V3 is waterproof, so it can be rinsed thoroughly after use. Follow the supplied LELO care instructions and allow the device to dry fully before storing it.
Why People Love the Design
F1S V3 combines a soft liquid silicone interior with a rigid premium body, simple onboard controls and optional connected features. The result is a design that can be used as simply or as interactively as you prefer, without making app control compulsory.
Ready to put your rhythm in the driver's seat? Let F1S V3 Red bring SenSonic pulses and responsive control along for the ride.











