Sold Out

iFlight Defender 25 2.5" Sub250 Drone HD w/ DJI O3 - 4S

$490.00

CURRENTLY IN STOCK

Option one: DJI/PNP

  • DJI/PNP
  • TBS Crossfire
  • ELRS 2.4GHz
$490.00
Add to Wishlist

We accept the following payment methods

Are you looking to buy an iFlight Defender 25 in Australia?

The iFlight Defender 25 is a 4S 2.5" Sub250 Drone featuring the DJI O3 FPV Air Unit. After 2 years with the very successful ProTek series, iFlight continues to strive for a better flying experience and performance with the next upcoming innovative step. Let’s meet the Defender 25!

Choose your Receiver:

  • TBS Crossfire
  • ELRS 2.4GHz
  • DJI BNF

VIDEO: Defender 25 | Fly Bold

Features

  • Optimized Landing Gear for Take-Off in Complex Environments
  • Built-in High-Performance video and Receiver Antennas
  • 4K Stabilized Video with 155° Ultra-Wide Angle
  • Crash-Protected Quick-Release Battery
  • Countless Easy-to-Use Features
  • Ultralight and Free to Fly
  • Small and Mighty

ULTRALIGHT AND FREE TO FLY

At sub 249g weight, the Defender25 doesn't require registration in most countries. The compact and lightweight design also make it easy to carry and store. It will be your best travel buddy to redefine your FPV adventure.

SMALL AND MIGHTY

The built-in 2.5-inch propeller guards were designed to fly boldly. You’ll experience an entirely new creative freedom to fly whenever and wherever. The durable injection molded frame prevents damage to your motors or propellers and protects the environment from minor flight errors.

4K STABILIZED VIDEO WITH 155° ULTRA-WIDE ANGLE

Equipped with the latest tech from DJI - the DJI O3 Air Unit HD transmission system. The Defender25 supports 4K video and shoots up to 155°super-wide FOV footage for stunning visuals. In addition, D-Cinelike color mode provides more creative freedom for color grading, allowing you to edit and adjust your footage. iFlight has also added a special vibration-damped camera mount to keep your raw footage as smooth as possible, as well as ensuring good Gyro Data for the in-built or in-post camera stabilization.

CRASH PROTECTED QUICK-RELEASE BATTERY

The new innovative quick-release battery and charging adapter make everything as easy as it can be. The Defender25 comes with a stock 4S 550mAh. An Endurance 900mAh battery is optional.

COUNTLESS EASY-TO-USE FEATURES

  • Propellers with positioning column for easy installation
  • Mini camera mount (Naked GoPro, Insta360, etc.)
  • Secured XT30 Battery Plug with Anti-Spark Filter
  • All ports and buttons are easy to access
  • Motors with direction arrows
  • Turtle Mode pre-setup

PRE-TUNED AND PRE-SETUP

This RTF is fully built and test-flown by build technicians at iFlight

Specifications

  • Max Hover Time: Approx. 6 mins(with 550mAh battery), 10mins(with 900mAh battery)
  • Transmission Power (EIRP): FCC: < 33 dBm / CE: < 14 dBm / SRRC: < 30 dBm
  • Operating Temperature Range: -10° to 40° C (14° to 104° F)
  • Max Descent Speed: 6 m/s (Normal Mode, Sport Mode)
  • Max Ascent Speed: 6 m/s (Normal Mode, Sport Mode)
  • Max Wind Speed Resistance: 80 Km/H (Level 5)
  • Propellers: Defender25 2525 props (2.5 inches)
  • Takeoff Weight incl. 550mAh battery: ≤249g
  • Takeoff Weight incl. 900mAh battery: ≤280g
  • Dimensions (L×W×H):158x155x69mm
  • Product Name: Defender25 O3 4S HD
  • Max Speed: 100Km/H (Manual Mode)
  • Flight Electronics: BLITZ D25 F7 AIO
  • Video Transmission: DJI O3 Air Unit
  • Maximum Takeoff Altitude: 200 m
  • Max Flight Distance: 2-3 km
  • Weight of the Aircraft: 180g
  • Antennas: Dual Antennas
  • Motor: Defender25 1404
  • Frame: 112±2mm
  • GNSS: N/A

Recommended (Not Included)

  • iFlight Defender 25 Battery - 900mAh

Includes

  • 1x iFlight Defender 25 2.5" Sub250 Drone HD w/ DJI O3 - 4S (Pre-Built, Tuned, and Tested - Choose Receiver)
  • 2x Flight Defender 2525 Propellers (Set of 4)
  • 1x Flight Defender 2S Battery - 550mAh
  • 1x Charging Adapter Board

Browse more

Why Choose Phaser FPV?

Here’s Why 1000s of Buyers Trust Us

In the sky-high world of FPV drones and related products, Phaser FPV takes you higher and further – while ensuring a smooth ride every step of the way. As a human brand that puts its clients first, here are a few of the ways we keep giving our customers reasons to come back.

Same-Day Ship

If you place your order with us before 1pm weekdays, we’ll ship it out on the same day you shopped. When we make a promise, we keep it. You’ll be hard-pressed to find any Phaser order that didn’t fly out of our facility on the day it was ordered.


Transparent Stock

We keep our website updated like hawks. If you see it and it says it’s in stock, you can order it today and get it tomorrow via express shipping.

Highly Rated

We’ve spent almost a decade racking in countless 5-star reviews. Give them a read and you'll see everything we have said here is true!

Walk In Anytime

Can’t wait? Then don’t. We’re one of the only FPV drone + accessory stores to have a physical brick-and-mortar establishment in Somersby NSW Australia.

Fast Support

We welcome our customers to reach out to us via email, phone, or LIVE chat. Phaser FPV is the only FPV business to have a dedicated phone line.

We’re on Social

We have nothing to hide. Follow us on social, tag @PhaserFPV, and become a part of our online community and family in our facebook group.

It’s clear to see why most of our business comes through word-of-mouth referrals. When you need the best in FPV & 3D Printing don’t settle for less. Demand the best – insist on Phaser FPV.

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page