Segai SyncOne: The AI-Powered Intimacy Device That Syncs with Your Videos. Most devices just recycle presets, keeping you disconnected. SyncOne analyzes your videos in real time and moves with every rhythm, pace, and emotion. By bridging the gap between virtual and reality, it transforms intimate experiences, making each touch feel alive, immersive, and deeply personal.

Powered by Vision AI, SyncOne translates sight into sensation within milliseconds, no loops, no presets, no scripts. Its AI engine, trained on massive datasets and continuously updated, adapts to more scenarios with every monthly upgrade. Just press play and experience intimacy that feels effortless, natural, and always evolving.

Ready when you are. No complicated setup, just seamless pleasure from the start.

SyncOne is dedicated to the simplified, intuitive experience. Enjoy peak sensations in just three steps: connect your device, load your video, and feel AI sync in real time. Across devices and scenarios, say goodbye to complexity and embrace the freedom of effortless, immersive pleasure.

Premium Design, Crafted to Belong

SyncOne combines refined materials with a premium design. With its clean curves and natural grip, it’s far more than some novelty item you’ll toss in a drawer. We created SyncOne with an eye for innovation and luxury, and this aesthetic vision carried through to the final product.

Tested, Refined, Perfected with Users Worldwide For 10 months, over 50 testers worldwide shaped Segai SyncOne through 8 design rounds, refining every detail for a truly groundbreaking experience. Here’s what some of them had to say:

At the heart of Segai SyncOne lies its Smart Sync technology.

It is not just about motion, but about sensing the rhythm, mood and climax of the video and translating it into an experience that resonates with your body in real time.

What makes SyncOne different?

Instantaneous Response: Detects key moments in the video with millisecond precision, keeping your sensations perfectly aligned with what you see.

Emotional Resonance: Uses a combination of speed, motion, and vibration to capture shifts in mood and atmosphere for ultimate immersion.

Climax Alignment: When the story reaches its peak, you rise with it, experiencing your own climax at the exact right moment.

Every session becomes a singular experience. With SyncOne, what you see and what you feel can finally unfold as one. It becomes a unique journey.

Every detail of SyncOne is engineered for pleasure and peace of mind:

Exceptional Fit: The transparent TPU protective sleeve is soft yet resilient, delivering fullness and a snug embrace.

Adaptive Design: Comfortably fits a range of sizes while maintaining smoothness and ease of use.

Segai SyncOne is built for every scenario, giving you true freedom of choice:

Online Mode: Syncs directly with videos in real time, every motion perfectly aligned with the story for complete immersion.

Offline Mode: Enjoy anytime, anywhere, without relying on the internet. Perfect for travel, business trips, or private moments.

Multi-Device Sync: Connects effortlessly to both PC and mobile. Switch platforms seamlessly and enjoy flexibility like never before.

SyncOne is more than a private secret. It becomes a bond between two. With the connected wand, every rhythm of the cup is mirrored in perfect motion, carrying pleasure from one to the other. While you lose yourself in your own flow, your partner feels the echo at the very same moment.

This connection transforms intimacy from a solitary act into a shared resonance. Whether it is playful teasing across distance or closeness in the same room, SyncOne turns desire into a shared language where two bodies meet in the same rhythm.

Segai SyncOne is designed to protect not just your body but your overall experience.

Safe by Design

• Medical-grade TPU and built-in cushioning ensure maximum comfort. Hygiene Assured

• Washable with water, featuring built-in UV sterilization and auto drying. Privacy Protected

• No app registration, no cloud sync — your data stays securely on your device. Gradual Stop

• When leaving Burst mode, the device slows down gently, easing you into a smooth, natural, and satisfying finish.

We believe quality extends beyond the moment—it’s about the whole journey:

Effortless Cleaning: Washable with water for easy maintenance.

Built-in UV sterilization and automatic drying ensure every use is hygienic, fresh, and hassle-free.

Color Options

SyncOne is available in two elegant finishes:

＊Please include your preferred color when pledging.
If no preference is specified, we’ll ship the default color: Stealth Grey

Our Story

Segai didn’t begin in a boardroom. It started with late-night conversations among four friends from different corners of the world, all circling the same frustration: why are the products closest to our bodies still so crude, awkward, and poorly designe

By 2023, our paths converged. Sketches became prototypes, and frustration turned into a shared vision. That vision became SyncOne, a device created to feel de-sexualized, design-focused, and genuinely human-centered.

As part of building a more thoughtful product, we also developed our own AI visual recognition system. In internal testing it reaches around 85 percent overall accuracy, and on 720P video the action recognition score can reach up to 0.87 with about 0.93 accuracy. Actual performance may vary depending on device performance and video quality, and the current version has limited support for mosaic blurred videos and LGBT content. These results are benchmark values for reference only, and we are continuing to refine the technology so the experience keeps getting better.

Segai is more than a single product. It is the beginning of a new kind of brand, de-sexualized, design-led, and Light Tech, where intimacy and technology come together in a natural, emotional, and meaningful way. This is why we have come to Kickstarter, to share this journey and bring it to life with you.

Manufactured in an ISO-certified facility, ensuring the highest quality standards.

Discreet packaging guaranteed. Your privacy is our priority from our warehouse to your doorstep.

Shipping Guaranteed: Estimated global fulfillment starts February 2026.

Note: GST, VAT, and customs duties are not included and may be collected by local authorities.

Your contribution will enables:

1.Innovation in AI-driven intimacy experiences
2.Multi-platform immersive ecosystem development
3.Quality assurance, certifications, and global accessibility

Join us to redefine pleasure through groundbreaking AI technology! Be part of an intimate journey where innovation meets desire. As an early supporter, you’ll gain:

Exclusive Early Testing: Get priority access to experience new features before anyone else.

Dedicated Tech Support: Enjoy personalized guidance from our expert team to ensure a seamless experience.

Regular Giveaways: Enter our community-only raffles for a chance to win exciting rewards and upgrades.

Step into the future of connection — your experience will never be the same.

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