This Protocol Thresher 7858-9NG remote-controlled helicopter features a built-in gyro circuit that provides you with precise control over the hover, up/down, right/left and forward/backward functions. The 3.5-channel IR remote allows simple operation.Fly Responsibly:The FAA requires operators of unmanned aircraft weighing more than 0.55 pounds (250 grams) on takeoff (including everything on board or attached), and operating outdoors, be registered at www.faa.gov/uas/registration. If you are under age 13, you must have a parent or someone age 13 or older register for you. Additional state or local requirements may apply. Check your local jurisdiction. The following websites may help you make informed decisions about how regulations impact you: www.knowbeforeyoufly.org and www.modelaircraft.org. Some manufacturers recommend minimum age requirements for operating certain models of unmanned aircrafts. See the Specifications tab on this page for the Recommended Minimum Age for this product.