The size is much smaller than expected, hoping this lasts longer than others. Мне это нравится. A very easy drone to fly around takes the punishment when it hits the ground too. I had one small issue: the analog sticks are slippery, so i put skateboard grip tape to fix that the controls are great and responsive well worth the price and feel this drone as underrated. I love this potenzic firefly a20. It is awesome for beginners it’s, small sized. So it can go in tight spaces and perfectly cute. The controls on the remote control transmitter includes auto, take off and landing button, also emergency landing button, high medium and low level button on off switch. It also takes a crash really well because of its bouncy and squishy guards.