GEPRC MARK5 O4 Pro 5" Freestyle FPV Drone PNP 225mm/230mm
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Professional 5-Inch Freestyle FPV Drone Optimized for DJI O4 Air Unit Pro
The GEPRC MARK5 O4 Pro is a high-performance 5-inch freestyle FPV drone expertly crafted for the DJI O4 Air Unit Pro VTX. Featuring a redesigned aluminum camera mount, custom shock-absorbing silicone, 3K carbon fiber frame, and powerful SPEEDX2 2107.5 1960KV motors, this drone delivers exceptional compatibility, reduced vibrations, and smooth, stable footage for professional freestyle flying and cinematic content creation.
Key Features
- DJI O4 Air Unit Pro Optimized - Enhanced compatibility with redesigned mounts
- Dual Frame Options - Wide X (225mm) and DC (230mm) configurations
- 3K Carbon Fiber Construction - Lighter, stronger, more durable
- SPEEDX2 2107.5 1960KV Motors - Powerful brushless performance
- GEP-F722-BT-HD V3 Flight Controller - STM32F722 MCU with ICM42688-P gyro
- 50A 4-in-1 ESC - GEP-BL32 96K ESC
- Quick-Release Arms - Two-screw design for easy maintenance
- Vibration-Dampening Design - Stable electronics and smooth footage
- Dual TPU Camera Mounts - Compatible with all action cameras
- Complete Hardware Kit - Tools, straps, and spare parts included
Perfect For
- Freestyle FPV flying
- Cinematic aerial videography
- DJI O4 digital FPV builds
- Action camera mounting (GoPro, etc.)
- Advanced FPV pilots
- Professional content creation
Technical Specifications
Wide X Configuration
- Model: MARK5 O4 Pro Wide X WTFPV
- Wheelbase: 225mm
- Weight: 380.6g ± 5g (without VTX/camera/antenna)
- Frame Type: Wide X
DC Configuration
- Model: MARK5 O4 Pro DC WTFPV
- Wheelbase: 230mm
- Weight: 392.8g ± 5g (without VTX/camera/antenna)
- Frame Type: DC (Dead Cat)
Motors & Propulsion
- Motors: SPEEDX2 2107.5 1960KV brushless
- Propellers: Gemfan 5136 (2CW + 2CCW included)
- Motor Type: Brushless
Flight Controller - GEP-F722-BT-HD V3
- MCU: STM32F722
- IMU: ICM42688-P (SPI)
- OSD: BetaFlight OSD with AT7456E chip
- Bluetooth: Built-in for wireless configuration
ESC - GEP-BL32 50A
- Type: 4-in-1 ESC
- Continuous Current: 50A
- Firmware: 96K BLHeli_32
- Power Connector: XT60
Receiver Options
- PNP: No receiver (bring your own)
- ELRS 2.4G: ExpressLRS receiver
- TBS NanoRX: TBS Crossfire receiver
Power & Performance
- Recommended Battery: 6S LiPo 1050-1550mAh
- Max Takeoff Weight: <1kg
- Operating Frequency: 2.4 GHz, 5.8 GHz
- Remote Distance: Up to 2000 meters
- Control Channels: 8 channels
Advanced Features
Optimized for DJI O4 Air Unit Pro
The redesigned aluminum camera mount and custom shock-absorbing silicone significantly boost compatibility with the DJI O4 Air Unit Pro while reducing vibrations for stable, smooth footage and minimizing gyroscope impact during flight.
Dual Frame Configurations
Choose between Wide X (225mm) for agile freestyle performance or DC/Dead Cat (230mm) for improved camera visibility and cinematic shots. Both configurations are optimized for different flying styles and scenarios.
3K Carbon Fiber Frame
High-quality 3K carbon fiber construction delivers exceptional strength-to-weight ratio, ensuring durability during hard crashes while keeping the overall weight low for maximum performance and flight time.
Quick-Release Arms
Innovative two-screw arm design allows for rapid arm replacement in the field, minimizing downtime after crashes and making maintenance quick and easy without specialized tools.
Vibration-Dampening Design
Separate capacitor and buzzer compartment combined with vibration-dampening frame mounting ensures stable electronics performance and jitter-free operation, resulting in cleaner video and more precise flight characteristics.
Dual TPU Camera Mounts
Two different TPU camera mount options provide compatibility with all popular action cameras including GoPro, Insta360, and others, allowing you to capture stunning HD footage alongside your FPV feed.
What's Included
- 1× GEPRC MARK5 O4 Pro WTFPV drone (PNP - no VTX/camera/antenna)
- 1× Set of Gemfan 5136 propellers (2CW + 2CCW)
- 1× 15×250mm battery strap
- 2× 20×250mm battery straps
- 2× Battery anti-slip pads
- 1× 3D printouts pack (TPU parts)
- 1× Spare screw pack
- 1× L-shaped screwdriver (1.5mm)
- 1× L-shaped screwdriver (2mm)
- 1× L-shaped screwdriver (3mm)
- 1× M8 wrench
Spare Screws Include
- 1× M5 flanged nylon nut
- 2× M2 stainless rivet nuts
- 1× M5×25 stainless round-head hex screw
- 4× M3×10 button-head hex socket screws
- 4× M3×8 button-head hex socket screws
- 2× M3×8 countersunk hex socket screws
- 2× M3×5 countersunk hex socket screws
What You'll Need (Not Included)
- VTX: DJI O4 Air Unit Pro (recommended) or analog VTX
- Camera: DJI O4 camera or analog FPV camera
- Antenna: Compatible with your VTX choice
- Receiver: If ordering PNP version
- Battery: 6S LiPo 1050-1550mAh with XT60 connector
- Radio Transmitter: Compatible with your receiver
- FPV Goggles: DJI Goggles for O4 or analog goggles
- Action Camera: Optional (GoPro, Insta360, etc.)
Build Compatibility
- Digital FPV: DJI O4 Air Unit Pro (optimized), DJI Air Unit
- Analog FPV: Standard analog VTX and cameras
- Receivers: ELRS 2.4G, TBS Crossfire, Frsky, Futaba, etc.
- Action Cameras: GoPro Hero series, Insta360, DJI Action, etc.
- Batteries: 6S 1050-1550mAh LiPo (XT60)
Frame Comparison
Wide X (225mm)
- More agile and responsive
- Better for tight freestyle maneuvers
- Lighter weight (380.6g)
- Compact footprint
DC/Dead Cat (230mm)
- Better camera visibility (props out of view)
- Improved for cinematic shots
- Slightly heavier (392.8g)
- Extended front arms for cleaner footage
Applications
- Freestyle Flying: Aggressive maneuvers and acrobatic tricks
- Cinematic Content: Smooth footage with action camera mounting
- Digital FPV: Crystal-clear HD video with DJI O4 system
- Racing: High-speed performance with 5-inch props
- Long-Range: Extended range with ELRS or Crossfire
Important Notes
- PNP configuration - VTX, camera, and antenna NOT included
- Optimized for DJI O4 Air Unit Pro
- Available in Wide X (225mm) and DC (230mm) configurations
- Weight: 380.6-392.8g (without VTX/camera/antenna)
- SPEEDX2 2107.5 1960KV brushless motors
- GEP-F722-BT-HD V3 flight controller (Bluetooth enabled)
- 50A 4-in-1 ESC (96K BLHeli_32)
- Gemfan 5136 propellers included
- Recommended battery: 6S 1050-1550mAh
- XT60 power connector
- 3K carbon fiber frame
- Quick-release two-screw arms
- Dual TPU camera mounts for action cameras
- Complete hardware and tools included
- Receiver options: PNP, ELRS 2.4G, TBS NanoRX
- Printout colors: Emerald green or coral orange
- Max wind resistance: <10 km/h
- Remote distance: Up to 2000 meters
- 8-channel control
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Money-Back Guarantee: Not satisfied? We offer a 30-day return policy for a full refund or exchange.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.
