Flywoo Explorer LR 4 O4 Wide Micro Long Range ELRS

Designed for adventurers and creators who value compactness and performance, the Explorer LR 4 O4 Sub250 combines a compact frame weighing less than 250g with the advanced DJI O4 Air Unit, delivering crisp aerial video quality and ultra-fast control responsiveness. Perfect for capturing fast-paced action or exploring tight spaces without the hassle of FAA registration.

Features:

• Sub-250g weight – no FAA registration required, easier to travel and fly;
• Compact LR 4 frame – perfect for tight spaces and longer flights;
• DJI O4 Air Unit – high-quality, sharp digital image in real time;
• Low latency – extremely fast and accurate control response;
• Compact – easy to transport, ideal for travel;
• Suitable for fast action – stable and maneuverable at high speeds;
• Designed for creators and adventurers – both for FPV filming and exploration;
• Efficient energy use – optimized for longer flight times;
• Digital FPV system – reliable connection and high video resolution.

Specification:

• Model: Explorer LR 4 O4;
• Frame: Explorer LR 4 O4 frame kit;
• FC: Goku F722 Mini Stack;
• VTX: DJI O4 Air Unit
• Camera: DJI O4 Air Unit;
• Propellers: 4024-2 blades;
• Motors: Nin V2 1404 2750KV;
• GPS: GOKU GM10 Mini V3 GPS;
• Antenna: Flywoo circular polarization UFL antenna – LHCP, 150 mm / tube: 100 mm;
• Battery connector: Flywoo XT30UP;
• Weight: 154 g.

Measurements:

GOKU GM10 Mini V3 GPS provides precise positioning and one-button return. 30-second cold start allows for quick positioning in open spaces, and home point locking helps protect the drone from being lost. The system supports GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS and can track up to 30 satellites, ensuring stable and reliable flight.

The Flywoo Explorer LR4 HD O4 Wide is equipped with the DJI O4 digital transmission system and a specially adapted O4 Wide camera, which provides high-definition, wide-angle images and extremely low latency during flight. This allows you to capture smooth and detailed images directly from the drone's perspective, making it perfect for filming, adrenaline-filled FPV courses or video content creation.

Modular plug-and-play design ensures compatibility with O4 PRO/O4, receiver, camera, LED and GPS. Electronic 10V switch allows you to turn 10V power on or off via Betaflight, helping to prevent overheating. Ultra-compact 20×20mm size and lightweight stack design are optimized for efficient space utilization and high performance.

The built-in 100 dB audible alarm and white LED light automatically turn on 30 seconds after power loss, helping you quickly locate your drone. The internal battery allows you to maintain the alarm for up to 5 hours in standby mode, ensuring reliable search even in difficult conditions.

The 2750KV high-efficiency motors reduce energy consumption to 30 % during cruise flight, while the 4024-2 blade propellers reduce air turbulence interference and noise to 25 %, ensuring smoother, quieter and longer flight.

Package:

1x Explorer LR 4 O4;
1x Flywoo O4 ND filter;
8x Gemfan 4024-2 blade black propellers;
2x battery straps 15 x 180 mm;
1x set of screws.