Quadcopter iFlight Defender 20 3S HD - RTF(G3)

iFlight Defender 20 O3 3S HD – Updated Review and News

Update:

November 2, 2024: DJI Goggles 2 in RTF kits updated to DJI Goggles 3.

Key features:

Lightweight and portable palm-sized drone.

Integrated DJI O3 Air Unit (naked version) with 4K video support.

Single-button power switch and RGB lighting to display battery level.

Innovative quick-swap battery with Type-C port, supporting fast charging.

3S 900mAh battery provides up to 7.5 minutes of flight time.

Features:

Ease of use: no soldering required, everything connects via plugs.

Integrated cooling system for the VTX.

Programmable RGB lighting for battery level indication.

Quick-swap battery with 18-minute fast charging (up to 80%).

Auto-discharge for battery storage safety.

Easy maintenance: can be disassembled with just 6 screws.

Built-in buzzer to help locate the drone.

Specifications:

Model: Defender 20 O3 3S HD

Electronics: Defender 16/20 F411 AIO

Video transmission: DJI O3 Air Unit (Naked version)

Motors: Defender 20 1204

Propellers: Defender 20 2020-3

Weight: 178 g

Takeoff weight: 247 g (with 900mAh battery)

Max. speed: 75 km/h

Hovering time: up to 7.5 minutes

Max. altitude: 2000 m

Temperature range: -10° to 40°C

Video transmission:

Frequency range: 2.4–2.4835 GHz (RX); 5.725-5.850 GHz (RX and TX)

Max. range: 10 km (FCC), 2 km (CE), 6 km (SRRC)

Max. bitrate: 50 Mbps

FPV Radio:

Model: Commando 8 ELRS

Charging time: 1.5 hours

Operating time: approximately 8 hours

FPV Goggles:

Model: DJI Goggles 3

Screen size (one eye): 0.49 inch

Resolution: 1920×1080

Refresh rate: up to 100 Hz

Max. bitrate: 60 Mbps

Max. transmission range: 10 km (FCC)

In the box:

1 x Defender 20 O3 HD BNF

1 x Commando 8 ELRS Radio

1 x DJI Goggles 3

1 x Defender 20 900mAh Battery

1 x Charging Adapter

4 x Defender 2020 Propellers (pairs)

1 x Propeller removal tool

1 x PD30W Charger

1 x Type-C charging cable with digital display

1 x Defender 20 Carrying case