I ordered this foldable chassis for the Mini 3 Pro.

SCOPE OF DELIVERY/QUALITY:
The landing gear is delivered in a plain cardboard box.
The quality is very good. Very close in color to that of the Mini 3 Pro.
The folding and unfolding of the feet also works perfectly. Nothing is shaky.
The LEDs on the underside are neatly integrated into the plastic of the undercarriage.

ASSEMBLY:
The undercarriage is simply plugged into the bottom of the drone and is very secure thanks to the retaining lugs. Nothing wobbles. If you want to remove the landing gear again, you only have to push the one retaining lug back slightly and the landing gear can be easily removed.

FUNCTION:
When flying, I could not detect any influences from the landing gear. Even in light winds, there was no noticeable effect on wind susceptibility.
Since the drone is about 2cm higher due to the landing gear, there is no longer any risk of scratching or even damaging the gimbal when landing.
Since you can fold in the feet, you can leave the landing gear on the drone the whole time and stow the drone and landing gear.

The lighting on the underside works with an integrated battery, which can be charged within an hour with the supplied USB cable. After that, the lighting easily lasts 45 minutes.

It should be borne in mind that the drone weighs more than 250g due to the foot and therefore requires a drone driver's license.

CONCLUSION:
A very good and stable chassis with a nice light function.