Dears

I dont understand why Select, Select2 and Bselect shows all the same basic widget like classic select (no searching textbox)

<?php 
    use \koolreport\inputs\Select2;
?>

<div class="text-center">
    <h2>Listado de muestras desde Qualify</h2>
    <form method="post">
        <?php 
            Select2::create(array(
                "name"=>"multipleSelect2",
                "multiple"=>False,
                "dataStore"=>$this->dataStore("clientes"),
                "dataBind"=>"DESCCLI",
                "attributes"=>array(
                    "class"=>"form-control",
                    )
                ));
        ?>  
    </form>
</div>
<hr/>