FPV Drone Defender 25 O4 Pro BNF ELRS 2.4GHz BLITZ SPLIT GPS Pre-install

The Defender series is proud to introduce its newest upgrade, equipped with the cutting-edge DJI O4 Air Unit Pro, delivering an unparalleled aerial filming experience. With enhanced transmission, crystal-clear imaging, and ultra-low latency, the Defender 25 sets a new standard for performance and reliability. 

Features:

- At sub 249g weight, our Defender25 doesn't require registration in most countries. The compact and lightweight design also makes it easy to carry and store. It will be your best travel buddy to redefine your FPV adventure.
- The built-in 2.5inch propeller guards were designed to fly bold. You’ll experience a complete new creative freedom to fly whenever and wherever. The durable injection molded frame does not only prevent damage to your motors or propellers, but also protects the environment of small flight errors.
- Equipped with the latest DJI O4 Air Unit Pro, upgraded with a 1.1/1.3-inch image sensor, which captures delicate details in low-light environments. With a 155° ultra-wide angle, it captures breathtaking visuals. Enjoy real-time video transmission with up to 1080p/100fps for an immersive flying experience.(Source DJI).
- Innovative quick-release battery and charging adapter to make everything as easy as it can be. The Defender25 comes with a stock 4S 550mAh. An Endurance 900mAh battery is optional.

Specifications:

Product Name: Defender25 O4 4S HD
Flight Electronics: BLITZ D25 F7 AIO
Video Transmission: DJI O4 Air Unit Pro
Frame: 112±2mm
Motor: Defender25 1404
Prop: Defender25 2525 props (2.5 inch)
Weight of the Aircraft: 170±5g
Maximum Takeoff Mass incl. 550mAh battery: ≤249g
Dimensions (L×W×H): 158x155x69mm
Max Speed: 100km/h (Manual Mode)
Maximum Takeoff Altitude: 3500m
Max Hover Time: Approx. 6 mins(with 550mAh battery), 10mins(with 900mAh battery)
Max Flight Distance: 2-3 km
Max Wind Speed Resistance: Level 4
Operating Temperature Range: -10° to 40° C (14° to 104° F)
Antennas: Dual Antennas
GNSS: GPS+SBAS+Galileo+QZSS+Glonass

Video Transmission:

Product Name: DJI O4 Air Unit Pro 
Image Sensor: 1/1.3-inch
Lens: FOV: 155°
ISO: 100-25600
Video Resolution: 1080p/100fps H.265
Video Format: MP4, Max Video Bitrate: 130Mbps
Color Mode: Normal Mode/D-Log M
Stabilization: RockSteady 3.0+ ; Stabilization function off (When RockSteady is enabled, the shooting angle only supports standard.)
Live View Quality: 1080P@100fps
Operating Frequency: 5.170-5.250 GHz  & 5.725-5.850 GHz
Transmitter Power (EIRP): 5.1GHz＜23dBm(CE)/5.8GHz＜33dBm(FCC)/＜14dBm(CE)/＜30dBm(SRRC))
Max Video Transmission Range: With DJI Goggles 3/DJI Goggles N3: 15 km (FCC), 8 km (CE), 8 km (SRRC)
Communication Bandwidth: Max 60 MHz
Antenna: Dual antennas
Built-in Storage: 4GB
Supported SD cards: microSD (up to 512GB)
Operating Temperature: -10° to 40° C
Weight: Air Unit (camera module included): Approx. 32 g
Dimensions: Transmission Module: 33.5×33.5×13 mm (L×W×H)

Package includes:

1 x Defender25 O4 HD BNF
1 x Defender25 550mAh Battery
1 x Type-C Charging Adapter