Description
The Flywoo Explorer LR 4 O4 Sub250 is a 4-inch 4S micro long-range FPV drone built for travelers, explorers, and FPV pilots who prioritize portability and performance. Weighing only 154g, it features the DJI O4 Air Unit for 4K/60FPS HD recording, ultra-low latency, and 20KM FCC-range transmission—all while staying under the 250g limit. Its 4S power system and lightweight 4-inch frame offer a perfect balance of agility, endurance, and cinematic capability.
Key Features
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âś… 4K/60FPS Ultra HD Recording with DJI O4 Air Unit
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âś… Up to 20KM Transmission Range (FCC) for long-range exploration
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✅ Under 250g—No FAA registration required
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âś… 30-Minute Max Flight Time (optimal conditions)
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âś… GOKU GM10 Mini V3 GPS with up to 30-satellite support
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âś… Flywoo Circular Polarized LHCP Antenna for robust signal stability
Important Notes
⚠️ Disable In-Camera Stabilization:
The DJI O4 Air Unit’s gyroscope is highly sensitive to vibrations. Enabling RockSteady 3.0 or other stabilization modes may cause visual artifacts like jittering or distortion due to vibration overload. Only unstabilized video can be recorded in this version.
⚠️ Upgrade Option Available:
If you require stabilized footage, consider upgrading to the Explorer LR 4 O4 Pro Version, which fully supports RockSteady 3.0 and offers enhanced low-light performance with the O4 Pro Air Unit.
Specifications
| Component | Details |
|---|---|
| Model | Explorer LR 4 O4 |
| Frame | Explorer LR 4 O4 Frame Kit |
| Flight Stack | Goku F722 Mini Stack |
| Transmission | DJI O4 Air Unit |
| Camera | DJI O4 Air Unit |
| Propeller | Gemfan 4024-2 |
| Motor | Nin V2 1404 2750KV Motor |
| GPS | GOKU GM10 Mini V3 GPS |
| Antenna | Flywoo Circular Polarized UFL Antenna (LHCP, 150mm, Tube: 100mm) |
| Battery Plug | Flywoo XT30UP |
| Weight | 154g (drone only) |
Package Includes
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1 Ă— Explorer LR 4 O4 Drone
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1 Ă— Flywoo O4 ND Filter
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8 Ă— Gemfan 4024-2 Propellers (Black)
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2 Ă— Battery Straps (15Ă—180mm)
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1 Ă— Set of Mounting Screws

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