Sub250 OasisFly30 O4 Pro Ready Drone ELRS (Without O4)

Sub250 Oasisfly30 O4 Pro Ready 3-Inch Freestyle Drone Platform | ELRS Receiver Included

Start your next 3-inch freestyle FPV drone build with the excellent Sub250 Oasisfly30 platform, specifically designed with DJI O4 compatibility in mind! This version comes expertly assembled with motors, flight controller, ESC, and crucially, a built-in ExpressLRS (ELRS) receiver for top-tier long-range and low-latency control. However, it does not include the DJI O4 FPV camera or video transmitter (VTX), allowing you to install your own existing DJI O4 unit or choose a different digital/analog FPV system altogether.

Leveraging Sub250’s expertise in lightweight FPV drones, the Oasisfly30 frame provides an agile and responsive base optimized for 3-inch props. It’s perfect for pilots who already own a DJI O4 system they want to transfer, or for those who prefer a different video setup but want a frame ready for O4 mounting and appreciate the convenience of a pre-installed ELRS receiver. Get the best of both worlds: a high-quality Sub250 airframe with a powerful control link, ready for your chosen vision system.

Key Features:

• Optimized 3-Inch Freestyle Platform: Agile and responsive airframe designed for performance flying.
• DJI O4 Pro Ready Design: Frame and layout are specifically designed to easily accommodate a DJI O4 Pro Air Unit 
• Built-in ExpressLRS (ELRS) Receiver: Comes with a high-performance 2.4GHz ELRS receiver pre-installed for excellent range and low latency (requires ELRS compatible transmitter).
• FPV Ready (BYOV – Bring Your Own Video): No pre-installed camera or VTX – add your own DJI O4, O3, Walksnail, HDZero, or analog FPV system.
• Sub250 Lightweight Focus: Engineered for weight efficiency, enhancing flight performance and potentially enabling sub 250g builds (depending on chosen FPV system and battery).
• Durable Construction: Built to withstand freestyle use. (Verify frame specifics).
• Performance Core Components: Equipped with capable motors, FC, and ESC tuned for 3-inch props. (Verify specific components).

What’s in the Box:

• 1 x Sub250 Oasisfly30 Airframe with Motors, Flight Controller, ESC, and ELRS Receiver installed
• 1 x Set of Propellers (Usually 4 or 8)
• 2 x Battery Straps
• 1 x Set of Screws/Hardware (if applicable)

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, FPV Camera, and VTX are NOT included.