FLYWOO Explorer LR 4 O4 Pro V2

Micro Long Range FPV Drone

A sub-250g 4-inch long-range FPV drone featuring DJI O4 Pro imaging, upgraded V2 camera damping, GPS, FLYWOO Finder, and impressive cruising performance.

V2 Camera Damping · DJI O4 Pro Air Unit · GOKU F722 MINI 45A Stack · Pre-installed FLYWOO Finder

Quick Answer

What is the Explorer LR 4 O4 Pro V2?

The FLYWOO Explorer LR 4 O4 Pro V2 is a lightweight 4-inch long-range FPV drone built around the DJI O4 Pro Air Unit.

The drone weighs approximately 179g without a battery and stays around 246g with the recommended FLYWOO 4S 750mAh battery, keeping the complete setup under 250g.

For V2, FLYWOO upgraded the DJI O4 Pro camera mount with four custom damping balls to help reduce camera vibration and improve footage stability.

The Explorer LR 4 also comes equipped with the GOKU F722 MINI 45A Stack, GOKU GM10 Mini V3 GPS, and a pre-installed FLYWOO Finder, making it a compact long-range platform designed for exploration, cruising, and easier recovery.

Key Specs

179g
Drone Weight Without Battery

≈246g
With FLYWOO 4S 750mAh Battery

Up to 28 Minutes
Cruising Flight Time

GPS Equipped
GOKU GM10 Mini V3

7 Reasons to Choose the Explorer LR 4 V2

Why the Explorer LR 4 V2 Stands Out

The main V2 update is the redesigned DJI O4 Pro camera damping system. The rest of the platform carries forward the proven long-range design of the Explorer LR 4.

01 — V2 Camera Damping Upgrade

The V2 camera mount uses four custom damping balls around the DJI O4 Pro camera to better isolate vibration from the frame.

This helps reduce unwanted camera shake while maintaining the lightweight design that makes the Explorer LR 4 ideal for long-range cruising.

02 — DJI O4 Pro Video System

Built around the DJI O4 Pro Air Unit, the Explorer LR 4 V2 delivers a modern digital FPV experience with high-quality onboard recording and a clean HD video feed.

03 — Sub-250g Long-Range Setup

At approximately 179g without a battery, the Explorer LR 4 V2 can remain around 246g when paired with the recommended FLYWOO 4S 750mAh battery.

You get a capable 4-inch long-range platform without the weight of a traditional 5-inch setup.

04 — Built for Efficient Cruising

The Explorer LR platform is designed around efficiency rather than maximum raw power.

Its lightweight 4-inch configuration allows for smooth cruising and extended flight times, with up to approximately 28 minutes of cruising time depending on battery, flying conditions, payload, and flight style.

05 — GOKU F722 MINI 45A Stack

The GOKU F722 MINI 45A Stack provides a compact and reliable electronics platform designed specifically for lightweight FPV builds.

It gives the Explorer LR 4 the processing power and ESC capacity needed for stable long-range operation while keeping overall weight low.

06 — GPS for Long-Range Flying

The included GOKU GM10 Mini V3 GPS gives pilots GPS positioning support for long-range flights.

It is especially useful when configuring features such as GPS Rescue and when flying farther away from the takeoff point.

07 — Pre-installed FLYWOO Finder

A FLYWOO Finder comes pre-installed to make locating the drone easier after an unexpected landing or crash.

For a long-range platform that may be flown farther from the pilot, having an independent recovery tool adds an important extra layer of protection.

Designed for Micro Long Range

The Explorer LR 4 V2 is built for pilots who want a lightweight FPV drone focused on:

Long-range cruising · Exploration · Scenic flights · DJI O4 Pro recording · Lightweight travel setups

Instead of carrying a larger 5-inch long-range quad, the Explorer LR 4 gives you a compact platform that is easier to pack, lighter to fly, and optimized for efficient cruising.

Recommended Setup

For a lightweight sub-250g configuration, pair the Explorer LR 4 O4 Pro V2 with the:

FLYWOO 4S 750mAh Battery

Approximate total takeoff weight: 246g

Actual weight and flight time may vary depending on receiver, battery, accessories, environmental conditions, and configuration.