DJI Air 4 reportedly appears in Chinese flight app, hints at dual 1-inch sensors

A DJI Air 4 is starting to look less like wish-casting and more like a real product in motion. A screenshot circulating among leakers shows the unannounced drone inside a Chinese flight-reporting app’s aircraft dropdown, alongside the shipping Insta360 Antigravity A1, which makes this feel closer to a regulatory-adjacent sighting than a fantasy render.

That matters because the Air line has always been DJI’s sweet spot for photographers who want more than a Mini without dragging around a much larger rig. The current Air 3 and Air 3S sit right in that middle lane, and DJI has already defined the series around travel-friendly imaging and serious flight performance. The Air 3 uses dual primary cameras and advertises up to 46 minutes of max flight time. The Air 3S, which launched on October 15, 2024, steps up with a 1-inch CMOS wide camera, a 70mm medium tele camera, up to 14 stops of dynamic range, nightscape omnidirectional obstacle sensing, next-gen Smart RTH, 45-minute flight time, and 20 km video transmission.

The rumor that will make the most noise is the camera system. The Air 4 is being linked to dual 1-inch image sensors, which would be a meaningful leap if DJI actually ships it that way. Compared with the Air 3S, whose secondary tele camera is still a 1/1.3-inch CMOS unit, dual 1-inch sensors would point to a much more ambitious imaging push, especially for low light, tonal rolloff, and cropping latitude in mixed travel and real-estate work.

The body rumors are interesting for a different reason. Leaked prototype imagery points to thicker arms, a more aerodynamic shape, three upper obstacle sensors, and an integrated LED beacon. That combination suggests DJI would be chasing both better obstacle avoidance and a more mature aerial camera platform, not just a refresh with a new number on the box. Flight time may improve too, and the company will probably stick with O4 transmission for now, since nothing newer has been announced.

Weight is the big unresolved wrinkle. There is speculation about a sub-250-gram target, and a lighter Air would have obvious regulatory appeal, but that still feels at odds with the Air series’ position in DJI’s lineup. A recent leak pointing toward a lighter design keeps that possibility alive, but it is the most important question left on the table.

For anyone eyeing an Air 3-class drone right now, the practical read is simple: if the Air 4 rumors hold up, the upgrade that would matter is not a shinier spec sheet. It is the possibility of dual 1-inch sensors, stronger obstacle sensing, and a body that could make the Air line feel like a genuine step up again, not just a tweak.