The LED Heliball has two modes. Mode 1: patented proximity sensors! Press the sensor activation button on the handset and the heliball takes to the skies, never touching the ground, moving up and away from any object below, including hands and feet! Press the sensor button again to stop. Mode 2: squeeze the trigger to control the heliball remotely using the infra-red handset. The heliball charges in minutes using the USB charging cable. Whatever the mode, choose between 4 different amazing light shows.