iFlight Defender 25 4S HD Copter DJI O3 HD Air Unit FPV TBS Crossfire

iFlight Defender 25 4S HD Copter DJI O3 HD Air Unit FPV TBS Crossfire

Product description

iFlight Defender 25 4S HD Copter DJI O3 HD Air Unit FPV TBS Crossfire

Weighing less than 249g, our Defender25 does not require certification in most countries. Its compact and lightweight design also makes it easy to carry and store. It will be your best travel companion to redefine your FPV adventure.

Small but mighty

The built-in 2.5-inch propeller guard is designed to fly boldly. You will experience a whole new creative freedom to fly anytime, anywhere. The durable injection molded frame not only prevents damage to your motors or propellers, but also protects the surrounding area from small flying mistakes.

4K stabilized video with 155°ultra-wide angle

Equipped with DJI's latest technology, the O3 Air Unit HD transmission system. The Defender25 supports 4K video and captures up to 155°super-wide FOV footage for stunning images. In addition, the D-Cinelike color mode provides more creative room for color correction, allowing you to edit and adjust your footage. (Source DJI)

We've also included a special vibration-dampened camera mount to keep your raw footage as steady as possible and ensure good gyro data for built-in or after-market camera stabilization.

Crash-protected quick-change battery

The new innovative quick-change battery and charging adapter make everything as easy as can be. The Defender25 comes with a standard 4S 550mAh battery.

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

1) Preset Turtle mode

2) Secured XT30 battery connector with anti-spark filter

3) Motors with directional arrows

4) Supports with positioning column for easy installation

5) All ports and buttons are easy to reach

6) Mini camera mount (Naked GoPro, Insta360, etc.)

Specifications

• Product name: Defender25 O3 4S HD
• Flight electronics: BLITZ D25 F7 AIO
• Video transmission: DJI O3 Air unit
• Frame: 112±2mm
• Motor: Defender25 1404
• Propeller: Defender25 2525 propeller (2.5 inch)
• Weight of the aircraft: 180g
• Take-off weight incl. 550mAh battery: ≤249g
• Take-off weight incl. 900mAh battery: ≤280g
• Dimensions (L×W×H)：158x155x69mm
• Maximum ascent speed: 6 m/s (normal mode, sport mode)
• Descent speed: 6m/s (normal mode, sport mode)
• Maximum speed: 100Km/H (Manual mode)
• Maximum descent altitude: 200 m
• Hover time: about 6 minutes (with 550mAh battery), 10 minutes (with 900mAh battery)
• Maximum flight distance: 2-3 km
• Maximum wind speed resistance: 80 Km/H (level 5)
• Operating temperature range: -10° to 40° C (14° to 104° F)
• Transmit power (EIRP): FCC: < 33 dBm / CE: < 14 dBm / SRRC: < 30 dBm
• Antennas: Dual antennas
• GNSS: N/A

Video Transmission

• Product Name: DJI O3 Air Unit
• Weight: Approx. 36.4 grams
• Dimensions (L×W×H): L16.7 * W103.9 * H 81.3mm
• Screen size (single screen): 0.49-inch
• Resolution (single screen): 1920×1080
• Refresh rate: Up to 100Hz
• Interpupillary distance: 56-72 mm
• Diopter adjustment range: -8.0 D to +2.0 D
• FOV (single screen): 51
• Communication frequency: 2.400-2.4835 GHz；5.725-5.850 GHz
• Transmit power (EIRP):
• 2.4 GHz: < 30 dBm (FCC), < 20 dBm (CE/SRRC/KC)
• 5.8 GHz [4]: < 30 dBm (FCC), < 23 dBm (SRRC), < 14 dBm (CE/KC)
• Maximum video transmission bit rate: 50 Mbps
• Operating temperature range: 0° to 40° C (32° to 104° F)
• Current input: 7-9 V (1.5 A)

Contents

• 1 x Defender25 O3 HD BNF
• 1 x Defender25 550mAh Battery
• 1 x Charging Adapter Board
• 2 x Defender 2525 Props (pairs)