Flywoo Explorer LR 4 O4 Pro Sub250g Long Range FPV Drone

Explorer LR 4 O4 Pro – Long Range Sub250g FPV Drone

The Explorer LR 4 O4 Pro is an ultra-lightweight, long-range FPV drone built for pilots who want cinematic-quality footage in a compact form. Featuring the DJI O4 Pro Air Unit, it delivers 4K/120fps recording, rock-solid video transmission, and ultra-low latency, all within a sub-250g setup that complies with most global regulations.

With the GOKU Mini GPS V3, the Explorer LR 4 locks onto up to 30 satellites, ensuring precise navigation and reliable return-to-home performance. Combined with its efficient power system, this 4-inch long-range flyer can achieve 25–30 minutes of flight on the recommended 18650 battery pack.

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🔑 Key Highlights

• 20KM FCC Range (3–5KM real-world) for extended exploration

• Cinematic 4K/120fps Video with O4 Pro Air Unit

• GOKU MINI GPS V3 – enhanced accuracy with 30 satellites

• Under 250g – regulation-friendly and portable

• Up to 30 Minutes Flight on Explorer 18650 battery

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📦 What’s Included

• 1x Explorer LR 4 O4 Pro

• 1x Flywoo O4 Pro V2 Filter

• 8x Gemfan 4024-2 Propellers (Black)

• 2x Battery straps (15x180mm)

• 1x Hardware set (screws)

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❓ FAQ

Q: How does the O4 Pro version differ from the O3?
A: The air unit is the same; the O4 Pro version features an optimized camera mount specifically for the DJI O4 Pro system.

Q: What’s the real usable range?
A: While DJI rates the O4 Pro at 20KM FCC, in practice the Explorer LR 4 achieves around 3–5KM in clear conditions.

Q: Is there any jelly effect in video or goggles view?
A: No. Both live feed and recorded footage are smooth and stable.

Q: Does it capture 4K video?
A: Yes, up to 4K at 120fps, directly via the DJI O4 Pro Air Unit.

Q: How long can it fly on the recommended 18650 pack?
A: Around 25–30 minutes under ideal flight conditions.

Q: Is it beginner-friendly?
A: Yes. Easy to set up, stable in flight, and GPS-assisted.

Q: How precise is the GPS?
A: The GOKU Mini GPS V3 supports up to 30 satellites, providing highly accurate positioning and reliable failsafe performance.

Q: What’s the weight with a 4S 750mAh battery?
A: Still under 250g, keeping it compliant with sub-250g regulations.

Q: Is it compatible with different receivers?
A: Yes, it supports Crossfire, ELRS, and SBUS receivers.

Q: What about latency for control and video?
A: Extremely low latency for responsive, real-time flight control.

Q: Is this suitable for professional use?
A: Absolutely. With 4K/120fps recording, long-range capability, and precision GPS, it’s ideal for both hobbyists and professional aerial content creators.