- Invisible Evolution for Seamless Connectivity
- Effortless Wireless Conversion
- Instant Connection and Automatic Reconnection
- Smart In-Car App Control
- Broad Compatibility with USB-A and USB-C
- Safe and Hands-Free Operation
- Preserving Original Car Controls
- Robust Internal Design for Stable Performance
- Simple Plug-and-Play Setup
- Exceptional Durability and Compact Design
- Wide Vehicle and Smartphone Compatibility
- Special Launch Campaign Details
- How to Apply the Discount Code
- Commitment to Comfortable and Safe Driving
Invisible Evolution for Seamless Connectivity
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The Ottocast Mini Nova aims to eliminate the small hassle of searching for cables every time one gets into the car. By simply plugging it into the car’s original USB port, it converts wired CarPlay and Android Auto into a wireless connection, thereby enhancing the driving experience.
Effortless Wireless Conversion
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This device liberates users from wired connections. It offers a simple, app-free design for immediate use. Its minimalist design integrates naturally into the car interior, transforming the user experience from “using it” to “not even noticing it.”
Instant Connection and Automatic Reconnection
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Once the initial connection is made, the Mini Nova automatically connects on subsequent uses. This means it’s ready to go the moment the engine starts, reducing waiting time and providing a smooth, stable connection for a comfortable drive.
Smart In-Car App Control
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Users can wirelessly operate their favorite apps, including navigation, music, calls, and messages, directly on the car’s large screen. This seamless integration with smartphones makes every journey more comfortable.
Broad Compatibility with USB-A and USB-C
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The Mini Nova supports both USB-A and USB-C ports, allowing direct connection to the car’s USB port. A USB Type-A to C conversion adapter is included, eliminating concerns about port differences.
Safe and Hands-Free Operation
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Supporting both iPhone and Android, the device automatically prioritizes the last connected smartphone. Voice commands like “Hey Siri” and “OK Google” enable hands-free operation for navigation, music, and calls, allowing drivers to keep their hands on the wheel and eyes on the road.
Preserving Original Car Controls
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The Mini Nova fully supports existing car controls, including touchscreens, knobs (dials), and steering wheel buttons, without requiring additional setup. This ensures a familiar and consistent user experience.
Robust Internal Design for Stable Performance
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Key design elements contribute to the Mini Nova’s stable performance:
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High-Efficiency Heat Dissipation Design: An aluminum alloy shell efficiently disperses internal heat, ensuring stable operation even during extended use.
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Dual-Band Communication Support: Bluetooth and 2.4GHz/5GHz Wi-Fi provide stable connections even in congested environments.
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High-Performance CPU: A responsive CPU ensures smooth operation.
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High Durability Design: The device has passed durability tests exceeding 50,000 cycles, ensuring long-term reliability.
Simple Plug-and-Play Setup
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Wireless connection is achieved in just three steps, requiring no complex initial settings or specialized knowledge. Simply plug the device into the car’s USB port, turn on the smartphone’s Wi-Fi/Bluetooth, and pair with “CAR2-XXXX” to immediately enjoy a wireless experience.
Exceptional Durability and Compact Design
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The Mini Nova boasts a highly durable design, having cleared over 50,000 plug-in/out tests, guaranteeing reliable long-term use. Despite its advanced features, it remains remarkably compact, measuring 33mm (height) x 21mm (width) x 9mm (depth), fitting comfortably in hand with a grooved design for easy handling.
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Wide Vehicle and Smartphone Compatibility
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The Mini Nova is compatible with iPhones running iOS 10 or later and Android smartphones running Android OS 11 or later (including some Samsung and Google devices). It can be used with approximately 98% of vehicles equipped with factory-wired CarPlay or Android Auto (excluding BMW/MINI vehicles).
Special Launch Campaign Details
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A special new product launch campaign is currently underway:
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Product: Ottocast Mini Nova
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Regular Price: 11,999 JPY
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Campaign Price: 5,949 JPY (tax included)
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Discount: 6,050 JPY OFF (approx. 50% OFF)
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Coupon Code: NOVA0002
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Period: March 25, 2026 – April 30, 2026
To avail of the discount, enter the coupon code when purchasing on Amazon. This offer is valid while supplies last.
How to Apply the Discount Code
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- Click the “Buy Now” button on the product page.
- On the order confirmation page, enter the discount code into the field labeled “Enter gift card, voucher, or coupon code.”
Commitment to Comfortable and Safe Driving
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Ottocast is dedicated to enhancing product and service quality to achieve a comfortable and safe driving experience for its users. With over 15 years of experience in developing in-car electronic products and sales in over 70 countries, Ottocast has sold over 1 million units worldwide. The company offers a one-year product warranty and comprehensive support from a knowledgeable technical team.

