RATEFPV L40 Pro 4" Long Range Freestyle FPV Drone — GPS & ELRS

Notice!!!

From 2026.7.2, L40 O4 version will update to O4 Wide with CNC case kit version. 

For DJI O4 / O4 Pro batches made after Feb 2026:
DJI upgraded the internal IMU gyro, which is highly sensitive to FPV drone vibration. Turning on RockSteady will cause heavy video jitter — this is not a hardware fault.
Tip: Disable air unit stabilization before recording. Use FC gyro data & Gyroflow for post stabilization（ Tutorials need to search by online).

WATCH L40 PRO IN ACTION

The RATEFPV L40 Pro is a 4-inch long range freestyle FPV drone built for pilots who refuse to pick between distance and agility. It arrives built, tuned and tested — bind your ELRS radio, drop in a charged 4S pack, and you are in the air.

Endurance where it matters

The swept-back DC frame keeps every prop out of your 148° lens, so your HD footage stays clean — no shadows, no blades in frame. Pair it with the RATE 3000mAh 4S pack and you get 20+ minutes of real flight time, enough to finish a line instead of turning back early.

Built to survive the learning curve

Thick 3.6mm carbon arms absorb crash energy, and the separate arm / baseplate design means one bad landing costs you an arm — not a whole frame. At just 178g (O4 version, without battery) it is light enough to throw around and tough enough to keep going.

Tune anywhere, without cables

An onboard RATEFPV Bluetooth module connects straight to your phone. Adjust PIDs, rates and flight settings in the field — no laptop, no USB cable, nothing to forget at home.

Choose your video system

Every L40 Pro shares the same long-range airframe, GPS and ELRS link. Pick the camera setup that matches your flying: no VTX and camera if you are reusing your own gear, the DJI O4 Wide kit with CNC case for digital HD, or the analog package with the RATE 2 camera and 1W VTX. Full details of each option are in the comparison table below.

If you want one quad that cruises out to the ridge line and still flips on the way home, the L40 Pro is it. Order yours today.