iFlight Defender 20 HD 3S FPV Freestyle Quadcopter

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 20. 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.

Features

• Remarkably Lightweight And Portable

• The palm-sized, compact Defender 20 is just as portable as it can be. The whole frame is injection molded for durability and lightweight, equipped with a naked DJI O3 air unit (Supplied by DJI). It's not only regulation-friendly, but also the safest in its series, allowing you to fly anywhere and whenever.
• 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 Charger
• The Defender 20 comes with a stock 3S 900mAh providing up to 7min 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.
• Extremely Convenient User Experience
• 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.
• The drone can be disassembled with only 6 screws, making it much more convenient for maintenance and repair.
• Full 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.
• 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.

Specifications

• Product Name: Defender 20 O3 3S HD

• Flight Electronics: Defender 16/20 F411 AIO
• Video Transmission: DJI O3 Air Unit (Naked version)
• Frame wheelbase: 97mm
• Motor: Defender20 1204 motors
• Prop: Defender20 2020-3 props
• Takeoff Weight incl. 900mAh battery: 178g
• Dimensions (L×W×H)：135x136x52mm
• Max Speed: 75Km/H (Manual Mode)
• Maximum Takeoff Altitude: 2000 m
• Max Hover Time: Approx. 7.5 mins(with 3S 900mAh battery)
• Max Wind Speed Resistance: Level 3
• Operating Temperature Range: -10° to 40° C (14° to 104° F)
• Antennas: Dual Antennas
• GNSS: N/A

• 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

Includes

• 1 x Defender 20 O3 HD BNF

• 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