UdiRC Firefly Mini Drone
Description
Small in size, big in performance. The U46C – nicknamed “Firefly” – combines a durable, crash-resistant design with ultra-lightweight construction (24 g including battery and props), making it ideal for indoor use. With its compact size (91 × 80 × 31.8 mm), it maneuvers easily in tight spaces.
Stable flight, effortless control
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Altitude Hold Mode: keeps the Firefly hovering steadily at a set height – perfect for capturing smoother aerial footage.
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Heading Hold Mode: no more orientation confusion — the drone maintains its forward direction regardless of rotation, ideal for beginners.
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One-button take-off/landing: makes launching and landing simple and automatic.
Real-time FPV & smart safety features
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Control the drone via 2.4 GHz remote or the UdiRC app.
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Enjoy live FPV transmission directly to your smartphone.
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Safety alarms for low battery and out-of-range help prevent crashes.
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Full directional control: up/down, forward/backward, yaw, and side flight.
Battery & range
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Powered by a 3.7 V 180 mAh LiPo battery with a flight time of approx. 8 minutes (in calm conditions).
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Fast USB charging in about 30 minutes (5 V⎓2 A recommended).
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Operational range up to 10 m indoors (line of sight).
Technical Specifications
| Feature |
Specification |
| Weight (incl. battery) |
24 g |
| Dimensions |
91 × 80 × 31.8 mm |
| Max altitude |
10 m (indoor, line of sight) |
| Flight time |
± 8 min (calm conditions) |
| Frequency |
2.4 GHz |
| Controller range |
± 10 m (indoor, line of sight) |
| Controller batteries |
3× AAA (not included) |
| Battery type |
3.7 V 180 mAh LiPo |
| Charging time |
± 30 min (via 5 V⎓2 A USB) |
| Key functions |
Altitude Hold, Heading Hold, low battery & out-of-range alarms, FPV, app control, one-button take-off/land |
Why choose the U46C Firefly?
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Crash-resistant design: great for safe indoor practice.
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Beginner-friendly controls: automatic flight aids for a smoother learning curve.
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Live FPV experience: see what the drone sees in real time.
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Quick charging + 8 min flight fun.
Conclusion
The UdiRC U46C Firefly is a lightweight, compact, and durable drone designed to introduce new pilots to the world of flying and aerial photography. A great beginner drone or fun indoor gift!
