flying at sanatorio v-tail quadcopter

Created with Wondershare Video Editorsetup:
motors - sunnysky 2212 . 1400kv
prop.- 8 x 4.5
tx - flysky 9x with frsky module.
rx- frsky v8fr II
flight controller - kk2.1.5
camera - sj4000
lipo - 3s 2800mah.. and fly about 10 min...