Just got mine today. It was really a fast trip from China. I think it was about 4 days total. It is a pleasant first experience, a very steady flying machine. I only have one issue I can't solve. When I charge the battery the LED flashes blue. But it never stops and remains solid, even after two or more hours, to show a full charge. I did fly it and it did well but I have no way of knowing when the battery is ready when charging. Anyone else with this experience? Did I miss something?