CoX Space has launched its third-generation wearable controller on Kickstarter, promising to streamline digital interaction across devices. The Vanzy 3.0 is a smart ring designed to replace traditional mice and remotes, allowing users to control screens with simple finger movements.
The project was fully funded almost immediately, raising over $48,000 from backers looking for a touchless way to navigate their digital lives. Positioned as a “universal remote,” the device aims to solve the frustration of switching between different input methods for laptops, tablets, and AR glasses.
What Happened
CoX Space officially opened the crowdfunding campaign for Vanzy 3.0, with shipping scheduled to begin in November 2025. The device builds on the company’s previous experience with the Snowl and earlier Vanzy models, introducing an enhanced AI engine for better gesture recognition.
Unlike standard peripherals, Vanzy 3.0 is built to integrate directly with popular apps like Netflix, YouTube, and Spotify. It utilizes a machine learning algorithm trained on approximately 10,000 gesture data points to accurately interpret swipes and clicks without physical contact with a screen.
Technical Details and Key Facts
The device operates in two primary modes: “Air Mouse” and “Gesture Mouse.” In Air Mouse mode, the ring functions as a cursor, using a touch panel on its surface for left and right clicks, similar to a traditional mouse.
For media and presentation control, the Gesture Mouse mode allows users to execute commands through physical movement. The system supports 9 customizable gestures, such as swiping left or right, which automatically adjust their function depending on the active application.
Characteristics
• Processor/Chip: MLOps-based gesture machine learning recorder v2.0
• Control Interface: Capacitive touch panel + 9-axis motion sensing
• Connectivity: Bluetooth 5.0
• Compatibility: Windows, macOS, Android, iOS, iPadOS
• App Support: 30+ popular applications including TikTok, Instagram, and PowerPoint
• Battery/Charging: Dedicated charging cradle included
• Weight/Dimensions/Materials: Finger-worn ring form factor with a touch-sensitive surface; specific weight and materials not disclosed in campaign data
• Manufacturing: Produced in South Korea
Context and Significance
As users increasingly adopt diverse devices—from AR glasses to smart TVs—the need for a unified input method has grown. CoX Space positions Vanzy 3.0 specifically as a companion for AR glasses, where traditional keyboards and mice are impractical.
This launch highlights a shift towards “spatial computing” interfaces. By moving control from a desk-bound mouse to a wearable ring, the device attempts to make digital interaction more seamless and less dependent on stationary surfaces.
What Others Say
• “Technology should feel natural, not complex.” — CoX Space
• “We believe control should be seamless, intuitive, and always at your fingertips.” — CoX Space
Vs. the Competition
• Traditional Mouse: Precise but requires a flat surface. Vanzy 3.0 works in the air, making it superior for presentations or relaxing on the couch.
• Touchscreens: Intuitive but require reach and smudge the display. Vanzy 3.0 allows for “scroll and browse without touching the screen”.
• Verdict: Vanzy 3.0 is ideal for media consumption and AR enthusiasts; traditional tools remain better for precision work.
Cons
• App Dependency: Gesture functions vary by app, requiring users to remember different controls for different services.
• OS Differences: Supported functions may differ between Android and iOS versions of the same app.
• Delivery Wait: Backers will not receive the device until November 2025.
Price and Availability
$49
• Price: $49 for the Single Early Bird reward (approx. 45% off MSRP).
• Where and When: Available now on Kickstarter; shipping starts November 2025.
• Channels: Direct shipping from South Korea to backers worldwide.
FAQ
• Do I have to pay customs duties?
No, the creators promise to pre-pay or manage all customs, import duties, and taxes for backers.
• How do I scroll through pages?
Swiping the touch panel left or right functions the same as scrolling with a mouse wheel.
• Can I use it with multiple devices?
Yes, it pairs via Bluetooth 5.0 with smartphones, laptops, and tablets across multiple operating systems.
• How many gestures does it recognize?
The device recognizes 9 intuitive movements which can be customized in the Vanzy app.
Verdict
Vanzy 3.0 offers a compelling solution for the “too many devices” problem by condensing control into a single wearable ring. While the learning curve for gestures and the 2025 delivery date are significant hurdles, the $49 price point makes it an accessible entry into the future of spatial control.
Update
• October 16, 2025 — Campaign fully funded with over 400 backers.
