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Flywoo EXPLORER LR 4 V2 - O4 Wide/O4 Pro/Walksnail Drone Kit ELRS

$209.99
$209.99
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Flywoo EXPLORER LR 4 V2 - O4 Wide/O4 Pro/Walksnail Drone Kit ELRS


FLYWOO Micro Long Range

Explorer LR 4
O4 PRO V2

A sub-250g 4-inch long-range FPV drone with DJI O4 Pro imaging, V2 camera damping, GPS, Finder, and real travel range.

V2 Camera DampingDJI O4 Pro Air UnitGOKU F722 MINI 45A STACKPre-installed FLYWOO Finder

Quick Answer

Explorer LR 4 O4 PRO V2 is a sub-250g 4-inch long-range FPV drone built around DJI O4 Pro imaging.

It weighs about 179g without battery and can stay around 246g with the FLYWOO 4S 750mAh battery. V2 upgrades the DJI O4 Pro camera mount with four custom damping balls to reduce vibration, while the GOKU F722 MINI 45A stack, GOKU GM10 Mini V3 GPS and pre-installed FLYWOO Finder make it easier to fly, recover and maintain as a compact long-range FPV platform.

179g

Drone Weight

246g

Sub250 Setup

28 min

Cruising Flight Time

25

Satellites Found

7 Reasons to Choose Explorer LR 4

Why Explorer LR 4 V2 Stands Out

Only the camera mount is new for V2. The other cards summarize the platform strengths carried over from V1.

V2 Camera Damping Upgrade


DJI O4 Pro Imaging

 

GOKU F722 MINI 45A STACK

 

Sub250 Setup Available

 

Up to 28-Min Cruising

 

4.5g GOKU MINI GPS

 

FLYWOO Finder


Long-range flight scenes

When LR4 makes sense

Not just different terrain. These are the moments when a small long-range quad earns its place in the bag.


Control System

F722 control, 45A power

  • Plug-and-play O4 / O4 Pro connector
  • Dedicated plugs for buzzer, GPS, and receiver
  • 45A high-current ESC power

The GOKU F722 MINI 45A stack keeps the build cleaner with multiple onboard connectors, supporting plug-and-play DJI O4 / O4 Pro, buzzer, GPS, and receiver wiring while delivering strong 45A current for confident 4-inch long-range power.

GOKU F722 Pro Mini V2 FC + 45A 32-bit ESC stack

Positioning

Small GPS, fast lock

  • GOKU GM10 Mini V3 GPS
  • Approx. 4.5g
  • Up to 25 Satellites
  • Fast Startup

At about 4.5g, the GOKU GM10 Mini V3 GPS is roughly 44% lighter than a typical 8g GPS module. You still get fast startup and up to 25 satellites, without adding extra weight to a compact long-range build.

Safety Recovery

FLYWOO Finder V1.0 Recovery Buzzer

  • Built-in backup battery
  • Works for hours after battery loss
  • LED light plus loud buzzer alert

Explorer LR 4 V2 comes with the FLYWOO Finder V1.0. If the main battery pops off in a crash, the Finder can keep working from its own battery for several hours. The buzzer keeps calling, and the LED helps you spot the drone in grass, brush, or low light.

Short press 1s Restart the buzzer.
Long press 2s Turn the buzzer off.
Normal reminder The Finder may beep after you remove the battery. Restart the buzzer and it will stop.