LELO - F2S App-Controlled Masturbator

LELO F2S™ is a powered masturbator designed for penile stroking and internal texture. It uses an open-ended liquid-silicone sleeve with two sonic motors and movement sensing for app-guided stamina training, with vibration and stroking matched to that exact form. Settings can be changed on the product or through the LELO app, including app-only functions where specified for this model.

The verified adjustment range includes 14 vibration settings. The stated internal opening measures 3.4 × 4.5 cm, giving a concrete basis for fit comparison. Verified materials for the exact model include Silicone, ABS plastic, and Aluminium alloy.

Key Benefits

• An open-ended liquid-silicone sleeve with two sonic motors and movement sensing for app-guided stamina training distinguishes LELO F2S™ within its category.
• The liquid-silicone sleeve combines a soft, elastic contact surface with durable support from the outer body.
• App-guided stamina and movement-feedback modes add a training option beyond the on-product patterns.
• This model offers 14 vibration settings, providing a defined adjustment range for its named mechanism.
• The official weight is 267 g / 9.4 oz, which helps set expectations for one-handed use or surface support.
• LELO app connectivity adds compatible custom, partner or app-exclusive control without removing the product's direct buttons.
• USB recharging removes the need to replace the main product battery.
• The verified submersible construction supports bath or shower use when all seals are correctly closed.
• Silicone, ABS plastic, and Aluminium alloy construction give the exact material basis for cleaning and lubricant compatibility.

1. Charge LELO F2S™ fully and apply generous water-based lubricant to the complete sleeve opening and penile contact area.
2. Switch the device on before entering the sleeve slowly; never force the fit or use the product without sufficient glide.
3. Allow the movement sensor to register the stroking motion, then explore the two sonic motors at a low level.
4. Use the direct buttons first, then connect the LELO app for compatible interactive, training or app-exclusive modes.
5. Reduce intensity before withdrawing, switch off the device and stop immediately for pain, numbness or excessive tightness.

• Wash LELO F2S™ after use with warm water and a cleaner compatible with Silicone, ABS plastic, and Aluminium alloy; its waterproof and submersible rating permits full rinsing and submersion.
• Rinse away all cleaner residue from body-contact surfaces where the verified water rating permits rinsing.
• Dry the product completely, including seams and charging contacts, before charging or storage.
• Use only the specified charging cable and disconnect it once charging is complete.
• Store the product separately in a clean, lint-free pouch or container away from direct heat and sunlight.

Is LELO F2S™ suitable for beginners?
It can be used by a beginner who is comfortable with the stated opening and internal fit. Use sufficient compatible lubricant and start with the slowest powered movement.

What makes LELO F2S™ different from a conventional powered masturbator?
Its exact design combines an open-ended liquid-silicone sleeve with two sonic motors and movement sensing for app-guided stamina training with vibration and stroking.

How are the functions on LELO F2S™ controlled?
LELO F2S™ can be adjusted from its physical controls and the LELO app, including app-only functions where specified. The verified settings are 14 vibration settings.

What fit or size details should I compare for LELO F2S™?
The stated internal opening or insertable diameter is 3.4 × 4.5 cm. Compare the widest usable point and the position of any external arm, base, straps or second contact end.