Mini dron JJRC H20 w cenie 19,19$
z kodem: KJYF
2.4GHz transmitter power assures about 100 meters control distance.
Adjustment of each trim could help the hexacopter doing left / right / forward / backward adjustments.
With attractive headless model, completely solving pilot “loss of orientation” problems.
3D rollover of H20 was never been said so-so but amazing.
One press automatic return ensures that you can call back your quadcopter without any delay.
It can realize 3D tumbling in four directions with 4 LED lights.