Altitude Hold Mode This mini drone adopted barometric set height technology, it will automatically maintain a certain height when the aircraft flies up, do not need to manually control it, safe and easy to fly. One-Key Take-Off Easy to operate for kids and beginners with its advanced features-one key start / landing, headless mode, emergency stop and so on. Portable mini pocket size. You can take it everywhere. Path Flight Mode Draw a flight path on the screen on your smart phone, the drone will fly following the route accordingly. Also, the drone will record the scenery along the way.