This is an indoor helicopter excellent price / quality ratio. The rechargeable battery provides considerable play time (about 20 minutes). In addition, the chopper will recharge using the supplied charger, which is convenient. We had one that had reloaded via computer, as saying terrible. And the batteries are recharged on a charger to have. So it takes a little planning to spend good moments of play. The chopper is easy to navigate (7 year old). I highly recommend this article.
