The Amazing Chopper Soccer is Self-Flying Rebound Action! When fully charged this little chopper will fly for 5-8 minutes! Using your hands, feet or knees to guide the chopper and keep it off the ground via it’s infrared sensor. Chopper Soccer climbs when it detects something beneath, allowing for great juggling action!When your Chopper Soccer begins to run out of power, plug it into the USB charger and wait for it to power up for another session.