Defender 20 HD 3S BNF (ELRS 2.4 GHz)
Function:
- Palm size micro FPV drone. The compact Defender 20 is as portable as it gets. The entire frame is injection molded for durability and is lightweight, equipped with a DJI O3 naked air unit (supplied by DJI).
- One button function switch. Better control with one physical button, not only power on and off, but also built-in programmable RGB colors and light modes to visually display battery status.
- Innovative quick-removable battery with Type-C charger. Defender 20 comes with a 3S 900mAh battery that provides up to 7 minutes of flight time. Impact-resistant battery cover and innovative quick-release structure for easy replacement. The battery has a built-in auto-discharge module, it will self-discharge when not in use, so it's safe and worry-free.
- Extremely comfortable user experience. Dust-tight port connectors to isolate the interface from the outside ensure proper operation. The drone can be disassembled with only 6 screws, making it much more convenient for maintenance and repair. Fully plug-and-play high-performance AIO, 30% increase in redundancy to handle extreme operations. Integrated buzzer for quick detection of accidental loss. All ports and buttons are easily accessible.
Specifications:
Product name: Defender 20 O3 3S HD
Receiver option: iFlight ELRS 2.4 GHz
Flight Electronics: Defender 16/20 F411 AIO
Video transmission: DJI O3 Air Unit (naked version)
Frame wheelbase: 97 mm
Engine: Defender20 1204 engines
Props: Defender20 2020-3 Props
Take-off weight incl. 900 mAh battery: 178 g
Dimensions (LxWxH): 135 x 136 x 52 mm
Maximum speed: 75 km/h (manual mode)
Maximum take-off height: 2000 m
Maximum Hover Time: Approx. 7.5 minutes (with 3S 900mAh battery)
Maximum resistance to wind speed: Level 3
Operating Temperature Range: -10° to 40° C (14° to 104° F)
Antennas: Dual antennas
GNSS: N/A
Video transfer
Product Name: DJI O3 Bare 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: Latency is lower than 28ms.
- 810p/60fps video transmission quality: Latency is lower than 40ms.
With DJI Goggles 2:
- 1080p/100fps video transmission quality: Latency is only 30ms.
- 1080p/60fps video transmission quality: Latency is only 40ms.
Maximum video transfer rate: 50 Mbps
Maximum video transmission range: 10 km (FCC), 2 km (CE), 6 km (SRRC)
Operating temperature range: -10° to 40°C (14° to 104°F)
Power consumption: 7.4-26.4 V
Audio Transmission: N/A
Recommended charger:
- The charger is not part of the combo and is sold separately.
- To ensure fast 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.
The package includes:
1 x Defender 20 O3 HD BNF (ELRS 2.4 GHz)
1 x Defender 20 3S 900mAh battery
1 x charging adapter
4 x Defender 2020-3 props (pairs)
1 x Propeller Removal Tool
1 x Defender 20 carrying case
