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iFlight Nazgul DC5 ECO O4 6S HD FPV Drone BNF with O4 Air Unit Pro Lightweight and Durable RC Professional Quadcopter

iFlight Nazgul DC5 ECO O4 6S HD FPV Drone BNF with O4 Air Unit Pro Lightweight and Durable RC Professional Quadcopter

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Specifications

Brand Name
IFLIGHT
Remote Distance
1km
GPS
No
Video Maximum Resolution[Pixel X Pixel]
1080i/P(1920*1080)
Max Wind Speed Resistance
< 10 KM/H
Camera Features
4K HD Video Recording, GoPro Compatible
Camera Mount Type
Fixed Camera Mount
Max Takeoff Weight
<1kg
Display Control
No
Category
Camera Drone
Motor Type
Brushless Motor
Equipped with Aerosol Spraing System/Spread Tank Volume
No
Integrated propeller guard
Not Include
Flight Time
others
Obstacle avoidance types
No support
Aircraf Operating Frequency
5.8 GHz
Origin
Mainland China
High-concerned chemical
None
Camera Integration
Camera Included
Sensor Size
1/1.28 Inches
Drone Weight
450±5g
FPV Operration
Yes
Video Format[Name/Type]
MP4
Fps
120*fps
Transmitter Power[dBm]
5.1GHz-30dBm
Drone Battery Capacity
6S 1400mAh
Operating Temperature[°C]
-10℃-40℃
Gyro
BLITZ E55S 4-IN-1
Connectivity
Remote Control
Removable/Replaceable Battery
Yes
Recommended age[Years]
14+
Aerial Photography
Yes
Field of View[°]
155°
Maximum Horizontal Speed[m/s]
190km/h
Maximum expandable storage
512GB
Maximum Altitude[m]
7000m
Angle of View[Horizontal FoV X°, Vertical FoV X°, Diagonal FoV X°]
155°
Transmission Range
others
Drone Control Methods
Remote controller control
Expandable storage
Other
Remote Controller Battery Capacity[mAh]
500/900mAh
Spotlight
No
Stobe
No
Loudspeaker
No

Product Description

iFlight Nazgul DC5 ECO O4 6S HD Drone BNF with O4 Air Unit Pro / BLITZ ATF435 E55S Stack for FPV

Description:

  • Nazgul DC5 ECO – a 5-inch freestyle drone that redefines performance and value. Equipped with DJI's O4 Digital HD System for a clear, propeller-free video feed featuring a 1.1/1.3-inch sensor for stunning 4K stabilized video, even in low light. Its carbon fiber frame with an aluminum camera mount ensures durability while remaining lightweight, and the included GoPro mount adds versatility. Powered by the ATF435 flight controller and BLITZ E55S ESC, it delivers reliable performance.

Highlights

  • Lightweight and Durable

  • A combination of carbon fiber and aluminum ensures a lightweight yet robust structure for your camera equipment. Designed for clear video output without propellers obstructing the view, enhancing the aesthetic quality of your aerial footage.

Anti-Spark Filter

Plugging in a battery can create a loud spark at the connector which is caused by the high battery current rushing into the low ESR capacitor first as well as filling up ESC capacitance. We’ve added a protective circuit to extend the lifespan of XT60 connectors and prevent rapid voltage or current spikes which can protect your electronics from damage.

DJI O4  HD Air Unit, Enhanced Perception

DJI O4 video transmission's enhanced stability lets you fully immerse yourself in each flight and provides greater safety. It boasts up to 13 km of maximum video transmission distance, a transmission latency as low as 24 ms, 1080p/100fps high-definition image quality, and a maximum transmission bitrate of 60Mbps. (Source DJI)

4K Stabilized Video with 155° Ultra-Wide Angle

Together with high-grade imaging performance, it delivers exceptional visuals that will keep your audience on the edge of their seats. (Source DJI)

Enhance user experience and streamline maintenance

Equipped with a built-in buzzer and receiver mount, this feature makes it convenient maintenance and adjustments to the receiver.

Specificaiton:

  • Product Name: Nazgul DC5 ECO 6S O4 HD

  • Geometry: DC (DeadCat)

  • FC: BLITZ ATF435 Flight Controller

  • ESC: BLITZ E55S 4-IN-1 ESC

  • Video Transmission: DJI O4 Air Unit Pro

  • Frame: 240mm wheelbase

  • Motor: XING-E Pro 2207 1800KV motors

  • Prop: Nazgul F5 propellers

  • Weight: 450g±5g

  • Takeoff Weight: Approx. 675g±5g (With 6S 1480mAh battery)

  • Dimensions (L×W×H): 193×144×34 mm

  • Max Hover Time: Approx. 7.5 mins (No Load with 6S 1480mAh)

  • Operating Temperature Range: -10° to 40° C (14° to 104° F)

  • Antennas: Dual Antenna

  • GNSS: GPS+SBAS+Galileo+QZSS+Glonass(Optional)

Video Transmission

  • Product Name: DJI O4 Air Unit Pro 

  • Image Sensor: 1/1.3-inch

  • Lens: FOV: 155°

  • ISO: 100-25600

  • Video Resolution: 1080p/100fps H.265

  • Video Format: MP4, Max Video Bitrate: 130Mbps

  • Color Mode: Normal Mode/D-Log M

  • Stabilization: RockSteady 3.0+ ; Stabilization function off (When RockSteady is enabled, the shooting angle only supports standard.)

  • Live View Quality: 1080P@100fps

  • Operating Frequency: 5.170-5.250 GHz  & 5.725-5.850 GHz

  • Transmitter Power (EIRP): 5.1GHz<23dBm(CE)/5.8GHz<33dBm(FCC)/<14dBm(CE)/<30dBm(SRRC))

  • Max Video Transmission Range: With DJI Goggles 3/DJI Goggles N3: 15 km (FCC), 8 km (CE), 8 km (SRRC)

  • Communication Bandwidth: Max 60 MHz

  • Antenna: Dual antennas

  • Built-in Storage: 4GB

  • Supported SD cards: microSD (up to 512GB)

  • Operating Temperature: -10° to 40° C

  • Weight: Air Unit (camera module included): Approx. 32 g

  • Dimensions: Transmission Module: 33.5×33.5×13 mm (L×W×H)

Packing List:

  • 1 x Nazgul DC5 ECO V1.1 6S O4 HD BNF

  • 2 x Antennas

  • 1 x Battery pads

  • 2 x Prop(Pairs)

Important

  • All iFlight BNFs are tested before shipment to guarantee the highest quality. 

  • If you still encounter a problem after receiving your shipment, please immediately contact our iFlight customer support at www.iflightrc.freshdesk.com.

Note

1. iFlight products may be used for civilian purposes only and any direct or indirect use of iFlight products for or in connection with the following is prohibited:

(1) Any military combat purpose or military combat related use;  

(2) Terrorist activities: The purchaser also shall require its customers or end users to comply with the foregoing requirements.

2. iFlight Partners must strictly adhere to applicable export control and sanction laws as well as any written compliance requirements regarding these controls issued by iFlight from time to time.

If Party A has violated applicable export control or economic sanctions laws and regulations, Party B has the right to immediately suspend delivery of products to Party A or terminate relevant cooperation without any liability.

Compatibility:

  • DJI Goggles 3 / DJI Goggles N3+ DJI FPV Remote Controller 3 

  • DJI Goggles 2 / DJI Goggles Integra+ DJI FPV remote control 2

  • (Or another Radio to match the RX in the Drone)

  • The flight control firmware needs to be configured to support the SBUS protocol so that the DJI FPV remote controller can be used.



Pros & Cons

Pros

  • O4 Air Unit Pro for propeller-free HD video
  • Lightweight 450g durable for freestyle
  • High speed 190km/h with 6S power
  • 155° FOV and 4K recording capable

Cons

  • No GPS or obstacle avoidance
  • Flight time others (short ~5min)
  • No propeller guards included
  • Max wind <10km/h limits

Common Questions

What materials and weight for this FPV drone?

Lightweight carbon fiber frame, 450±5g total weight, brushless motors.

What size and compatibility with batteries?

5-inch freestyle quad, 6S 1400mAh removable LiPo battery.

Compatible with DJI O4 Air Unit Pro?

Yes, BNF with O4 HD system, BLITZ E55S gyro stack.

How to fly this Nazgul DC5 ECO drone?

Remote control FPV racing up to 190km/h, 155° FOV, -10°C to 40°C operation.

Shipping for this professional quadcopter?

Mainland China origin, standard fast shipping for BNF model.

Product information last updated on January 16, 2026