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Magic Motion

Crystal Duo

Crystal Duo

App-Controlled Vibrating Kegel Ball Set

Precio habitual $87.40 USD
Precio habitual Precio de oferta $87.40 USD
Oferta Agotado
  • ✔ Fast & Discreet Delivery
  • ✔ Satisfaction Guarantee - 1 Year Warranty
  • ✔ Free U.S. Shipping Over $69 Int'l Over $129

Magic Motion Crystal Duo Vibrating Kegel Set offers a blend of functionality and pleasure. With a smart Kegel vibrator (2.8 ounces) and a single crystal weight ball (1.5 ounces), controlled via a free app, it boasts ten customizable vibration settings. The Crystal Duo provides up to 60 minutes of battery life, effortless recharging, and even supports video sync features, ensuring a unique interactive experience for users seeking both training and enjoyment.

In just 15 minutes a day, regain your confidence! Strengthened vaginal muscles bring benefits such as enhanced bladder control, improved intimacy, easier labor, and faster post-childbirth recovery.

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Unlock the Potential of Crystal Duo – Your Ultimate Companion!

Enhanced Kegel Exercises: Crystal Duo transcends the ordinary Kegel ball, taking your routine to new heights by naturally toning your inner muscles, improving bladder control, and enhancing your overall intimate wellness. Pelvic floor strengthening has never been this pleasurable.

Diverse Vibrating Patterns: With 10 meticulously crafted rhythmic modes, Crystal Duo offers a personalized experience for every user. You can effortlessly adjust vibration intensity using the discreet button discreetly placed at the base of the tail, ensuring you find the perfect rhythm for your desires.

Seamless Smartphone Connectivity: Crystal Duo seamlessly connects to your smartphone via the Whats Sense app. Take charge of your Kegel training with interactive features, including customizable vibration modes and a Kegel training course that adapts to your progress. You can even invite your partner to join the fun with the interactive remote control feature.

Versatile Pleasure: While Crystal Duo is an excellent tool for strengthening pelvic floor muscles, its capabilities extend beyond. This multifunctional toy offers a sensual dimension, delivering gratifying pleasure that can be enjoyed before, during, or after your Kegel workout. It's designed to elevate your excitement and satisfaction to new heights.

Discreet and Stylish: Crafted from high-quality silicone, Crystal Duo boasts a sleek and elegant design. Its discreet appearance makes it effortlessly portable in your purse or bag, ensuring you can reap its benefits wherever you go. The crystal weight set adds a touch of luxury to your self-care routine.

Invest in Your Well-being: Elevate your pelvic health and overall well-being with Crystal Duo. Maintain the strength, health, and happiness of your intimate region with this intelligent Kegel ball. Pelvic floor strengthening has never been this enjoyable – experience the transformation today!


Key Features

App Connectivity: Control the Kegel vibrator via a free app, offering additional features and customization.

Two Weight Options: Includes a 2.8-ounce Kegel vibrator and a 1.5-ounce crystal weight ball for progressive Kegel exercises.

Vibration Settings: Enjoy ten vibration settings for varied sensations and intensities.

Battery Life: Up to 60 minutes of uninterrupted use; easily rechargeable via USB.

Training and Pleasure: Designed for both Kegel exercises and enjoyment, offering versatility.

Video Sync Features: Possible synchronization with Video content for a unique interactive experience.

Discreet and Quiet: Designed for privacy with minimal noise during use.

User-Friendly: The app makes device control and customization straightforward.


•Type of Product: Kegel Vibrator +weight ball Set

•Finishing Touch: Silky and Soft Sensation

•Materials Used: Body-Safe Silicone, ABS

•Water Resistance:IPX6 Waterproof

•Battery Life:90mins Charging Time for 60mins Uninterrupted Use

•Charging Type: USB Rechargeable with DC Cable

•Controlled Remotely: Whats Sense App

•Video Sync: SyncMo APP


•Weight: 2.8 Ounce /1.5 Ounce  (80g/42g) 


Kegel vibrator x1

Single ball x1

Charging cable x1

User Guide x1

APP feature and download

Discover a new level of control and convenience with the Magic Motion App and Whats Sense App, both available for free download on your iPhone, Android device, or tablet.


Magic Motion App: Download here - Magic Motion App


Whats Sense App: Download here - Whats Sense App


Effortlessly control your device from a distance, no matter where you are. Our apps feature Chat Control, game Control, Voice Control, and more, all designed to enhance your pleasure and foster intimate connections even when physically apart. Experience the ultimate pleasure at your fingertips with the Magic Motion App & Whats Sense App.




Sync with ANY Video or Live Stream via SyncMo App:


Download and have a 7-day free trial at SyncMo Magic Motion Edition


Compatible with MacOS Monterey 12.3 and above or Windows 10 & 11 and above.

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Smart Kegels: Your Pocket Trainer

Crystal Duo brings a touch of magic to your Kegel workouts. Seamlessly connect to your smartphone via the whimsical Whats Sense app, which offers five distinct training levels. It's like having a personal trainer for your pelvic floor, tailored to your needs and preferences.

Tone Up with Crystal Weight

Crystal Duo stands out with its Crystal Weight Ball Chamber, adding a touch of elegance to traditional pelvic muscle training. This unique feature induces natural contractions, gradually enhancing your vaginal tone. It's a practical, no-nonsense approach to Kegel exercises with a touch of sophistication.

Pleasure and Play, Beyond Workouts

But Crystal Duo doesn't stop at workouts; it's your ticket to endless pleasure. Control the vibrator with your device, explore various modes, or let your partner take over during chats. Sync the vibrations with your favorite tunes or even enhance your video calls with the SyncMo browser. Crystal Duo transforms your intimate moments into playful adventures for your senses!

Benefits of Kegel Training

Improved Bladder Control: Strengthen pelvic floor muscles to prevent or reduce urinary incontinence.

Enhanced Intimacy: Enjoy increased sexual satisfaction for both partners with improved muscle tone.

Easier Labor: Prepare for childbirth by conditioning pelvic muscles, potentially making labor smoother.

Faster Post-Childbirth Recovery: Recover more quickly after childbirth by restoring muscle tone.

Prevent Pelvic Organ Prolapse: Reduce the risk of pelvic organ prolapse, a common issue for women.

Boost Confidence: Achieve better bladder control, sexual function, and overall pelvic health for increased self-assurance.

What is a Kegel Vibrator?

A Kegel vibrator is a specialized device designed for pelvic floor muscle exercises, known as Kegel exercises. These exercises involve contracting and relaxing the muscles in the pelvic floor region, which can help strengthen and tone these muscles.  Connect Crystal Duo with Whats Sense App, you can adjust to your liking, ensuring a personalized and comfortable experience.

How Does a Kegel Vibrator Work?

Insertion: The device is inserted into the vaginal or anal canal, depending on the specific design and intended use.

Muscle Contractions: While the vibrator is in place, the user performs Kegel exercises by contracting and relaxing the pelvic floor muscles.

Vibration: The vibrator component of the device emits gentle vibrations, which can enhance the effectiveness of the exercises and provide additional sensory stimulation.

Feedback: Some Kegel vibrators are designed to provide feedback through an app or remote control, allowing users to track their progress and customize their exercise routines.

What is Kegel Weight Ball?

A Kegel weight ball, often referred to as a Kegel or Ben Wa ball, is a small, spherical device designed for pelvic floor muscle exercises, known as Kegel exercises. These exercises are aimed at strengthening and toning the muscles in the pelvic floor region. A Kegel weight ball is typically made of body-safe materials such as silicone or metal and comes in various sizes and weights to accommodate different users' needs and preferences. Combined with Crystal Duo’s vibrator and wight ball, you can start with weight balls to work on muscle resistance and strength, then switch to vibrator for added stimulation and engagement.

How Does Kegel Weight Balls Work?

Insertion: The user inserts the Kegel weight ball into the vaginal canal. Some balls may have a string or retrieval cord for easy removal.

Muscle Contractions: While the weight ball is in place, the user performs Kegel exercises by contracting and relaxing the pelvic floor muscles.

Resistance and Toning: The added weight of the ball provides resistance during the exercises, making them more challenging. As the user contracts the pelvic floor muscles around the ball, it engages and strengthens these muscles, much like traditional weightlifting exercises target specific muscle groups.

 Progressive Training: Kegel weight balls often come in sets with varying weights. Users can start with a lighter ball and gradually progress to heavier ones as their pelvic floor muscles become stronger.

Why Choose Crystal Duo?

Crystal Duo stands out from other Kegel vibrators in several ways, primarily due to its unique combination of features:

Combination of Kegel Weight Ball and Vibrator: Crystal Duo offers both a Kegel vibrator and a Kegel weight ball, allowing users to choose between sensory stimulation and resistance training during Kegel exercises. This combination provides a more comprehensive approach to pelvic floor fitness.

Video Synchronization: Crystal Duo offers video sync capabilities, enhancing the user's experience during any video content consumption. This feature sets it apart from conventional Kegel vibrators and adds an element of entertainment to the exercise routine.

More Fun with Whats Sense App: Connect it with the app, you will find Kegel Training Courses. Whether you're just starting your Kegel training journey or looking to intensify your workouts, the Crystal Duo's five training levels ensure that you have the flexibility to progress at your own pace. Besides, remote control makes it highly convenient for you and your partners. This feature offers greater flexibility and ease of use compared to traditional Kegel vibrators.

Tips for Using Crystal Duo Safely

Always follow the user guide and exercise durations provided by Crystal Duo and its companion app for safe and effective workouts.
If you are new to Kegel exercises, start with lower intensity levels and gradually increase them as your pelvic floor muscles strengthen.
If you experience any discomfort or pain during exercises, discontinue use and consult a healthcare professional.
Keep the device clean and sanitized between uses to maintain hygiene.

Frequently Asked Questions

What is the weight of the Crystal Duo?

The Crystal Duo includes a smart Kegel vibrator weighing 2.8 ounces and a single crystal weight ball weighing 1.5 ounces. This combination is designed to provide an effective and comfortable Kegel exercise experience.

Is the Crystal Duo suitable for all age groups?

Crystal Duo is generally safe for adults. If considering use for children or teenagers, consult medical professionals.

Is Crystal Duo waterproof?

Absolutely. Crystal Duo is designed to be waterproof, making it suitable for use in various settings, including the bath or shower, for added convenience and pleasure.

How often should I use Crystal Duo?

We recommend following the guidance provided by the companion app, which typically suggests regular workouts to achieve optimal results. The app can help you track your progress and customize your routine.