Wonderful! iPhone Control indoor RC helicopter : 2CH RC Helicopter toy -mini 2ch helicopter -produt size:10*6.5*2.5 Wonderful! iPhone Control indoor RC helicopter:Selling point:* Metal-edition 3CH helicopter in super big size;* 3D full orientation filght, ascend, descend, forward, backward, turn left/right, 360 circumrotate, 360 exact directional, smooth suspension performance;* Equipped with two ...