A part of the review has been auto-translated.
I have no complaints to the seller. It's okay. It's okay. This is the fourth Hubsan drone I have bought here, and the loudest of Hubsan drones I have owned. The image is more stable compared to the mini pro. Compared to the Zino2+, it lacks power. With a weaker signal, the FPV view with a delay of several seconds and certainly not better than the mini pro. There were problems with the calibration of the controller and the camera suspension. According to the instructions, during calibration of the control controller, exit from the calibration mode is not performed. After all, you need to turn the camera suspension wheel to extreme positions and press any button. The camera suspension is calibrated normally only with the default camera suspension settings.
It is a "Refined" Ace Pro with the "normal" ACE Pro software The obstacle sensors are not activated, they must be calibrated!! you have to connect the drone to the smartphone for updates !! there is no more "night mode" in the firmware !! I have an Ace SE Refined and it updates via OTA!! Outrageous !!! moreover just after the order confirmation, you offer the same drone, but with 2 batteries for the same price !!