I wanted to shoot the aircraft image while flying the drone, but it's difficult to attaching an action camera in my forehead , so I tried this. I placed on my sight, adjust and fix it there, and after turning on the power and remote control, it will inform you by voice that "Recording start". I tried it about 10 times after fully charging it (about 5 to 10 minutes each time), they are beautifully shots.
At first, clear image was set as default, so it took a lot of space, but if you change the setting via the smartphone and lower the level by about 2, the load on each device is greatly reduced. In the beginning ,adjust the position is little complicated due to the skeleton of my face, but I adjusted it by using a pad and vinyl tape to prevent slipping on my face. Now that I can concentrate on controlling the drone, it has become easier.