FPV Drone iFlight Defender 20 Lite X O4 2S HD ELRS 2.4GHz

Product detailed description

FPV Drone iFlight Defender 20 Lite X O4 2S HD ELRS 2.4GHz

The Defender 20 Lite X is a lightweight FPV drone built for effortless everyday flying, combining the Defender series' proven power system with refined flight tuning for precise control and agile handling. With a takeoff weight under 110g, it's easy to fly both outdoors and in tight indoor spaces while capturing immersive FPV footage. Equipped with the DJI O4 Wide Air Unit, it delivers 4K/60fps recording with a 159° ultra-wide FOV, eliminating the need for an external action camera. This version features a built-in ELRS 2.4GHz receiver, giving pilots the flexibility to fly with their existing ELRS radio transmitter while retaining full DJI O4 video transmission.

Features:
— Lightweight sub-110g takeoff weight for easy, regulation-friendly flying
— 4K/60fps recording with 159° ultra-wide FOV via DJI O4 Wide Air Unit
— Built-in ELRS 2.4GHz receiver for compatibility with ELRS transmitters
— Quick-release prop guards, switchable to open-prop setup in 30 seconds
— Vibration-damping podded camera structure for smooth, jello-free footage
— Flexible battery mounting with support for extended flight sessions
— Supports RockSteady 3.0+ EIS and Gyroflow-compatible stabilization
— Proven Defender series power system for precise control and agile handling

Specifications:
Product Name: Defender 20 Lite O4 2S HD
Flight Controller: Borg F7 AIO
Video Transmission: DJI O4 Wide Air Unit
RC Protocol: ELRS 2.4GHz
Frame Wheelbase: 87mm
Motor: Defender 16 1103 14000KV
Propeller: Defender 20 Lite 2020x3
Weight: 75±3g
Takeoff Weight: Approx. 110±3g (with 2S 520mAh battery)
Dimensions (L x W x H): 137 x 125 x 47mm
Max Speed: 75km/h (Manual Mode)
Max Takeoff Altitude: 2000m
Max Hover Time: Approx. 6 min (with 2S 520mAh battery)
Operating Temperature: -10°C to 40°C
Antennas: Single Antenna
GNSS: N/A

Camera & Video (DJI O4 Wide Air Unit):
Image Sensor: 1/2-inch CMOS
Lens FOV: 159°
Format Equivalent: 16mm
Aperture: f/2.8
Focus Range: 1m to ∞
ISO Range: 100–6400 (Auto) / 100–12800 (Manual)
Video Resolution: 4K (4:3) 3840x2880@30/50/60fps; 4K (16:9) 3840x2160@30/50/60fps; 1080p (4:3) 1440x1080@30/50/60/100/120fps; 1080p (16:9) 1920x1080@30/50/60/100/120fps
Video Format: MP4
Max Video Bitrate: 100Mbps
Camera FOV Modes: Standard / Wide-Angle
EIS: RockSteady 3.0+ (Gyroflow compatible)

Package Includes:
1x Defender 20 Lite X O4 HD BNF (ELRS 2.4GHz)
1x Propeller Removal Tool
1x Defender Carrying Case