X-zylo Light X-zyLo Light is the miniature and lighter version of X-zyLo Ultra--the more X-zyLo Light is the miniature and lighter version of X-zyLo Ultra--the more durable flying gyroscope that incredibly has been thrown over 200 yards! Fun-filled flying gyroscope Play catch indoors or outside Simply assemble the unit and in minutes you're ready to fly. ... Hours Of Fun A totally extreme game of CATCH!