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Sub250 OasisFly25_O4 Pro (with O4 Pro)

£349.50£354.99
The Sub250 Oasisfly25: Small drone, HUGE HD O4 view! Finally, you can clearly see the spiderweb you’re about to fly into. Perfect for freestyle… or indoor pest inspection.
SKU: S250-O25-DJI04
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Sub250 Oasisfly25 2.5 Inch HD O4 Pro Freestyle Drone | DJI O4 FPV Quadcopter (ELRS/PNP)

Should you get 2.5" or 3"? Sub250g Oasisfly25 DJI O4 PRO Review

Dive into the stunning world of HD digital FPV with the ultra-compact Sub250 Oasisfly25 2.5 Inch Freestyle Quadcopter! This tiny powerhouse comes equipped with the state-of-the-art DJI O4 HD video transmission system (often referred to as O4 Pro capable), delivering unparalleled image clarity, incredibly low latency, and extended range for a truly immersive flight experience, even in a micro package.

Engineered by Sub250, specialists in lightweight FPV drones, the Oasisfly25 is designed for maximum agility and fun. Its 2.5-inch propeller size makes it exceptionally nimble, perfect for backyard freestyle, indoor cruising (with caution!), or exploring tight environments where larger drones can’t go. Experience thrilling freestyle performance combined with the best-in-class HD video from DJI O4.

Tailor the Oasisfly25 to your radio system: Choose the ELRS version for a pre-installed ExpressLRS receiver, offering fantastic long-range potential and a responsive link. Opt for the PNP (Plug-N-Play) version to install your own receiver (like Crossfire, Tracer, etc.), giving you ultimate flexibility.

Key Features:

  • Latest DJI O4 HD Digital FPV System: Enjoy breathtakingly clear, low-latency video feed and potential for high-quality onboard recording via the O4 unit.
  • Ultra-Compact 2.5-Inch Size: Extremely agile and perfect for smaller flying areas, tight gaps, and backyard freestyle sessions.
  • Sub250 Lightweight Design: Focused on minimizing weight for optimal flight performance and potentially achieving sub 250g status (depending heavily on battery choice).
  • Freestyle Tuned Performance: Built with components selected for responsive handling and acrobatic capabilities. (Verify specific components).
  • Durable Construction: Designed to handle bumps and tumbles associated with learning and freestyle flying. (Verify frame specifics).
  • Receiver Options: Comes with ExpressLRS (ELRS) pre-installed or as PNP (no receiver) to suit your transmitter setup.

  • ELRS Version: Comes with an ExpressLRS receiver installed. Requires an ELRS compatible radio transmitter. Offers excellent range and low latency.
  • PNP Version: Comes without a radio receiver. You will need to purchase and install your own compatible receiver (e.g., Crossfire, Tracer, FrSky, Spektrum, Ghost) and connect it to the flight controller.

What’s in the Box:

  • 1 x Sub250 Oasisfly25 2.5 Inch HD O4 Pro Freestyle Quadcopter (in selected receiver configuration)
  • 1 x Set of Propellers (Usually 4 or 8)
  • 2 x Battery Straps
  • 1 x Set of Screws/Hardware (if applicable)
  • (Other accessories like antenna tubes, landing pads might be included)

Disclaimer: Please note that the included accessories (such as propeller color, strap design, or minor hardware) may vary slightly depending on manufacturer supply and production batch. Battery is typically NOT included.

Receiver

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Dimensions
Weight 175 g
Dimensions 15 × 15 × 10 cm
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Sub250 OasisFly25_O4 Pro (with O4 Pro)
£349.50£354.99