Add a new hook to Woocommerce Single Product Page

// Add ACF Info to Product display page 

add_action( 'woocommerce_after_single_product_summary', "ACF_product_content", 10 ); 

function ACF_product_content(){
    echo '<h2> ACF Content </h2>';
    if (function_exists('the_field')){
        echo '<p>Woohoo, the_field function exists! </p>';
    the_field('test_field');
    }
}