Make your favorite watch smart
Make your favorite watch smart
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Wear your favorite watch again.
Step 1
Stick
Attach the Heir to the back of your watch. No magnets, no tools, no damage - just peel and press.
Step 2
Sync
Connect it to your phone to track activity, control media, and get notifications instantly.
Step 3
Swap
Peel it off and move it to another watch anytime. The Heir goes wherever your style does.
Wear your watch, get smart features
The Heir gives your watch smart features - activity tracking, notifications, and media control - without changing its look or feel.
Hear From Our Early Adopters
All Your Activity, One Simple App
Stay on top of your wellness with the Ganance app, where all your health data is seamlessly tracked and displayed in real-time. From step counting to calories burned, every movement is recorded and visualized for easy insights. Checking your daily activity trends, monitoring progress over time, or optimizing your fitness goals, our app keeps you connected to your health.
Your Health, Your Data, Your Way.
Step Into Action
Boost your physical and mental well-being with near real-time health data. The Heir tracks your activity data so you can enhance energy levels, improve habits, and live healthier. Every step you take brings you closer to a more vibrant, fulfilling life.
Your Experience, Your Way
Take control of how you interact with the Heir. Customize taps, vibrations, alerts, calls, and media to match your lifestyle. The Heir adapts to you, not the other way around.
Your Moment, Undisturbed
Stay focused on what matters most. Manage notifications from all your apps with intuitive and personalized control settings. Choose what gets through, so you can protect your time without missing what matters.
Ganance Heir
$199 (Pre-order)