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Fun Factory Bi Stronic Immerse combines STRONIC magnetic pulsation, 8 thrusting modes and 6 vibrations for G-spot and clitoral stimulation. IPX7 waterproof.
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Go beyond ordinary vibration with rhythmic motion you can feel from within.
The Fun Factory Bi Stronic Immerse is a pulsating rabbit vibrator designed to deliver simultaneous internal and external stimulation. It combines FUN FACTORY’s signature STRONIC magnetic pulsation technology with a curved insertable shaft and flexible external arm for focused G-spot and clitoral contact.
The internal shaft moves backwards and forwards to create an automatic thrust-like sensation, while the external arm delivers targeted vibration against the clitoris. With 8 pulsation modes and 6 vibration modes, you can build a personalised blend of flowing movement and layered stimulation.
✅ STRONIC magnetic back-and-forth pulsation
✅ Curved shaft designed for G-spot contact
✅ Flexible external arm for clitoral stimulation
✅ 8 pulsation modes
✅ 6 vibration modes
✅ Combine internal motion with external vibration
✅ Ergonomic ring-shaped handle
✅ Intuitive three-button controls
✅ Medical-grade silicone-covered surface
✅ IPX7 waterproof construction
✅ Rechargeable lithium-ion battery
Automatic movement inside, focused vibration outside—two sensations brought together in one immersive design.
Unlike an ordinary vibrator, the Bi Stronic Immerse uses powerful magnets and an engineered internal mechanism to generate rhythmic back-and-forth motion.
FUN FACTORY’s STRONIC Pulsator technology creates a distinct sense of movement rather than relying on vibration alone. The result is a dynamic, thrust-like sensation that continuously changes the pressure against sensitive internal areas.
✔ Automatic back-and-forth movement
✔ 8 pulsation patterns
✔ No continuous manual thrusting required
✔ Dynamic internal stimulation
✔ Adjust the angle and pressure with the handle
Some patterns deliver steady repetitive motion, while others introduce changes in speed and rhythm for a more varied experience.
The insertable shaft features a smooth ergonomic curve and a broad, rounded tip designed to rest towards the sensitive front wall of the vagina.
When the STRONIC function is activated, the back-and-forth motion creates changing pressure and repeated contact for a flowing internal massage.
✅ Broad, rounded tip
✅ Ergonomically curved profile
✅ Designed to reach the front vaginal wall
✅ Pulsating motion creates dynamic contact
✅ Smooth silicone surface
Every body is different. Use the ring handle to make small adjustments to the angle and find the position that feels most comfortable for you.
The soft, flexible external arm adapts to different body shapes and rests against the clitoris or surrounding vulval area.
✔ 6 vibration modes
✔ Flexible, body-conforming design
✔ Focused clitoral contact
✔ Works alongside internal pulsation
✔ Suitable for other external erogenous zones
As the shaft moves and your body position changes, the flexible arm can vary its pressure and contact for a more responsive, natural-feeling experience.
From slow, steady strokes to faster pulsating rhythms, the Bi Stronic Immerse provides a wide range of internal and external combinations.
Explore the STRONIC motion on its own first, then introduce external vibration gradually to create a combination that suits your body.
Once positioned comfortably, the automatic pulsating mechanism reduces the need for continuous manual thrusting.
✅ Automatic movement after positioning
✅ Frees your hands to explore other areas
✅ Guide the angle with the ring handle
✅ Suitable for solo or partnered play
✅ Different positions create different sensations
Hands-free stability varies according to anatomy, muscle movement and body position. If the toy shifts during use, gently hold the handle for support rather than forcing it firmly against the body.
The signature ring-shaped handle provides secure, flexible control while complementing the toy’s streamlined design.
✔ Slide your fingers naturally through the ring
✔ Adjust the insertion angle easily
✔ Maintain control over depth and pressure
✔ Easier to grip with wet hands
✔ Supports safe, controlled removal
The handle also allows small angle adjustments while the pulsation mechanism is operating, helping you focus the movement where it feels best.
A simple three-button panel allows convenient control over the toy’s pulsation and vibration functions.
✅ Clearly positioned controls
✅ Switch between pulsation patterns
✅ Adjust vibration modes
✅ No complicated setup
✅ Easy to explore during use
Before insertion, switch the product on in your hand and familiarise yourself with the controls and movement of each mode.
The Bi Stronic Immerse features an IPX7 waterproof design, making it suitable for wet environments such as the shower and convenient to rinse after use.
✅ IPX7 waterproof
✅ Suitable for bathroom and shower play
✅ Easy everyday cleaning
✅ Cordless freedom
Before water play, follow the manufacturer’s instructions and make sure the charging area is properly sealed. The product and charging contacts must be completely dry before charging.
A built-in 900 mAh lithium-ion battery provides rechargeable, cordless convenience without the need for disposable batteries.
✅ Built-in rechargeable battery
✅ 900 mAh capacity
✅ Cord-free operation
✅ Designed for repeated recharging
Operating time varies according to the selected pulsation speed, vibration intensity, environment and battery condition. Use a compatible original charging accessory and never operate the product while charging.
The body-contact areas are covered in smooth medical-grade silicone, supported by durable ABS and PC structural components.
✔ Smooth, skin-friendly feel
✔ Non-porous silicone surface
✔ Flexible external stimulation arm
✔ Strong internal construction
✔ Compatible with water-based lubricant
Measurements, weight and battery performance may vary slightly according to measurement method, selected functions and production batch. Refer to the packaging and instructions supplied.
The STRONIC system generates automatic movement. Do not press excessively against the toy or restrict its mechanism. Switch it off immediately if you experience pulling, pain or significant discomfort.
For anal exploration, the safer option is to use the flexible arm for external perineal stimulation alongside a separate anal toy with a clearly flared, non-retrievable base.
Do not insert the Bi Stronic Immerse anally unless its supplied instructions explicitly confirm that it is designed for anal insertion. Anal toys require a sufficiently wide external base to prevent them from being drawn completely inside the body.
✅ Clean thoroughly before and after every use
✅ Wash with warm water and mild soap or toy cleaner
✅ Clean carefully around moving areas and the external arm
✅ Rinse away all cleaning residue
✅ Air-dry or wipe with a clean, lint-free cloth
✅ Store separately once completely dry
Do not use bleach, alcohol, gasoline, acetone or abrasive cleaners. Never place the product in boiling water, a washing machine or a dishwasher.
Use plenty of water-based lubricant to reduce friction and support smoother pulsating movement.
Because the surface contains silicone, avoid applying silicone-based lubricant or oil-based products unless the manufacturer confirms compatibility. If using another formula, consult the product instructions and perform a small material test first.
Let STRONIC magnetic pulsation create the internal rhythm while the flexible arm surrounds the clitoris with vibration—movement and sensation in immersive harmony. 💗🔥