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Defender 16 2S HD


Available Options

In the Box

  • Defender 16

    Defender 16

    x 1

  • Defender 16 Propellers

    Defender 16 Propellers

    x 4 pairs

  •  GEMFAN 45mm Propellers

    GEMFAN 45mm Propellers

    x 4 pairs

  • Defender 16 900mAh Battery

    Defender 16 900mAh Battery

    x 1

  • Charging Adapter

    Charging Adapter

    x 1

  • Defender 16 Carrying Case

    Defender 16 Carrying Case

    x 1


iFlight Defender series features a better flying experience and performance with the next upcoming innovative step. Now is the time to take a step forward, let's meet the Defender 16. With the integrated All-In-One design and extremely convenient user experience, the new Defender has created a new standard of FPV drones. Upgraded quick-release battery and charging adapter to support Type C fast charging and battery storage mode, making everything as easy as it can be. One-button power switch with inbuilt programmable RGB light, yes we can be stylish and functional.


Palm Size Micro FPV drone

The palm-sized, compact Defender 16 is just as portable as it can be. The whole frame is injection molded for durability and lightweight, the Defender 16 is by far our smallest and lightest 4K whoop drone with 128g takeoff weight. It's not only regulation-friendly, but also the safest in its series, allowing you to fly anywhere and whenever.

Customized O3 Lite Air Unit

Equipped with the DJI O3 Air Unit HD transmission system, the Defender 16/20 supports 4K/120fps video and shoots up to 155° distance super-wide FOV footage for stunning visuals.

One-button Functional Power Switch

Better operation through one physical button, not only just power on and off but also inbuilt programmable RGB light colors and modes to visually display the battery power. We’ve added a protective circuit to extend the lifespan of the battery connector and prevent rapid voltage or current spikes which can protect your electronics from damage.

Innovative Quick-Release Battery with Type-C fast charger

The Defender 16 comes with a stock 2S 900mAh providing up to 6min flight time. Crash protected battery shell and innovative quick-release structure for easy replacement. Upgraded plug and play Type-C charger for user-friendly fast charging, get 80% charge in just 18 minutes. The battery has an inbuilt auto-discharge module, it will discharge itself when not in use, making it safe and worry-free.

Easy to use for beginners and professionals

No fear of dust, take off boldly. By using dustproof port plugs to isolate the interface from the outside, ensure function properly. Extend the life of the interface.

Easy to repair. The drone can be disassembled with only 6 screws, making it much more convenient for maintenance and repair.

Plug and play high performance AIO, 30% increase in redundancy to cope with extreme operations. Integrated beeper for quick retrieval of accidental loss.

All ports and buttons are easy to access from the outside.

Countless easy-to-use features let you get started right away. 

1) No soldering is required for the whole drone, motors, and propellers adopting the plug-in mounting method. 

2) A dedicated VTX mount bracket with a central grille opening, together with the air duct design in the drone, can dissipate heat when flying.

3) USER1 preset as video transmitter power supply switch, used to manually turn off the VTX when idle to safe power and prevent overheating. 

4) Customized vibration damped O3 camera mount to keep your raw footage as smooth as possible, as well as ensure good Gyro Data for the in-built or in-post camera stabilization, jello free.


September 28, 2023: Added GEMFAN Propellers.

Nov. 10, 2023: The propellers are changed from Defender 16 prop to GEMFAN Propellers.

Jan. 30, 2024: Propellers changed from GEMFAN Prop to Defender 16 prop.

March 5, 2024: Defender 16 motor upgraded from 1002 14000KV motor to 1103 14000KV motor.

June 8, 2024: Defender 16 Canopy upgraded.

Note: BNF purchased after June 8, 2024 will receive an additional Canopy.


Product Name: Defender 16 O3 2S HD

Flight Electronics: Defender 16/20 F411 AIO

Video Transmission: DJI O3 Air Unit (naked version)

Frame wheelbase: 81mm

Motor: Defender16 1103 14000KV motors

Prop: Defender 16 1809-3 Propellers

Takeoff Weight incl. 900mAh battery: 128g

Dimensions (L×W×H):121x117x47mm

Max Speed: 55km/h (Manual Mode)

Maximum Takeoff Altitude: 2000 m

Max Hover Time: Approx. 6 mins(with 2S 900mAh battery)

Max Wind Speed Resistance: Level 3

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

Antennas: Dual Antennas


Video Transmission

Product Name: Naked DJI O3 Air Unit

Communication Bandwidth: Max 40 MHz

FOV (single screen): 155°

Communication Frequency: 2.400-2.4835 GHz (RX only);5.725-5.850 GHz(RX and TX)

End-to-End Latency

With DJI FPV Goggles V2:

810p/120fps Video Transmission Quality: The latency is lower than 28 ms.

810p/60fps Video Transmission Quality: The latency is lower than 40 ms.

With DJI Goggles 2:

1080p/100fps Video Transmission Quality: The latency is as low as 30 ms.

1080p/60fps Video Transmission Quality: The latency is as low as 40 ms.

Max Video Transmission Bitrate: 50 Mbps

Max Video Transmission Range:10 km (FCC), 2 km (CE), 6 km (SRRC)

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

Power Input: 7.4-26.4 V 

Audio Transmission: N/A

Recommended Charger

Charger not included in combos, and sold separately. 

To ensure charging speed, it is recommended to use Flight PD 100W Charger or PD 30W Charger, or other USB chargers that support USB PD and QC fast charging protocols.

Packing List

1 x Defender 16 O3 HD BNF

1 x Defender 16 900mAh 25C 2S Battery

1 x Defender 16 Type-C Charging Adapter

4 x GEMFAN 45mm Props(Pairs)

4 x Defender 16 Props (pairs)

1 x Propeller Removal Tool

1 x Defender 16 Carrying Case


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. 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.

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  • Defender 16 Charger manual 23/01/2024 1.29MB
  • Defender 16 manual 13/11/2023 17.97MB
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