Ma purchase, very weak manual for information , radio buttons with the functions or the manual station described its function , the Drone not be able to do with stationary trimagens the limit does not accept the radio commands and has flight abrupt reactions without any command via radio , very poor battery no longer accepts 63 % load time flight without video camera or photo 6-7 minutes and with motor control 50% and ariscado make any kind of 3D safe flight or return to the starting point works
