3 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
Worth checking
Atom SE controller disconnects at short range and real range is ~2.5km, not 4km
Verified-purchase review on Alza.cz (Dec 2025) reporting intermittent disconnection from the controller even at short distance, control delay at distance, and actual range around 2.5km rather than the advertised 4km.
What to check. Buyer should not rely on the 4km advertised range; expect usable control closer to 2.5km and occasional dropouts. The manufacturer manual itself warns the signal weakens when the drone is directly overhead.
Atom SE video is choppy except in straight flight; unusable in turns
Verified-purchase review on Alza.cz (Aug 2025) reporting video is choppy except in straight flight or climb and unusable in turns. This aligns with the Digital Camera World review noting the camera uses EIS rather than a 3-axis gimbal.
What to check. Buyers who need smooth cinematic video should be aware the Atom SE relies on electronic stabilization, not a 3-axis gimbal, so footage in turns and wind can be choppy. Photos in good light are fine.
Atom SE requires internet/app registration to take off
Verified-purchase review on Alza.cz (Feb 2025) reporting the drone will not take off without an internet connection. The Digital Camera World review also notes the app forces email registration.
What to check. Buyers flying in areas without mobile data should be aware the app may require a connection/registration before flight; plan accordingly.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Drones catalog, version 0.1.1, under the CC-BY-SA-4.0 license.