Review on Quadcopter (drone) SYMA Z6 4K Camera by Cheong Yon ᠌

-Manual and program for control only in English. And how to activate some functions (for example, auto return to home) is not at all clear. - In an open area, unstable communication with the control panel and telephone. The drone may stop responding to the remote control, and the copter itself will be blown away by the wind. And the further and higher, the worse the connection and the further the drone takes it. -You can't instantly turn off the rotation of the blades, so during a hard landing (which accounts for 80%), the blades continue to hit the surface. To turn off, you need to lower the joysticks down for 2 seconds. It seems like a little, but when the blades hit a pebble or other surface, it's really a lot. We did not find the declared Headless Mode. It may need to be activated in some way, but by default the copter has a fixed position of the head and legs. The drone is not too fast if you try to "drive" it.