The barometer in eights (X8*) is exactly what the Syma-branded quads lacked. In the fives, he is unnecessarily, the wind blows it anyway. And in this model, just by the way, there is no need to constantly pull the gas stick to maintain altitude. Syma X8HG perfectly holds a weight of 250 grams, which means that you can remove the stock camera and replace it with a GoPro or Xiaomi.