Definitely INDOORS ONLY
Great drones, but holy smokes, they're ABSOLUTELY 100% for *indoor use only*. My kids snuck these out to the park and tossed them up before I knew what was happening. Both drones ascended to at least 600 feet in a matter of minutes and were carried away by the wind and I lost sight of them. I was *not* expecting them to keep rising like they did. So my kids (and I) learned a valuable lesson. Luckily, my son still has one so not all were lost to the summer sky.