How to limit WooCommerce product title

// Limit WooCommerce Title
// More info on https://fahimm.com
add_filter( 'the_title', 'shorten_woo_product_title', 10, 2 );
function shorten_woo_product_title( $title, $id ) {
    if ( ! is_singular( array( 'product' ) ) && get_post_type( $id ) === 'product' ) {
        return wp_trim_words( $title, 4, '...' ); // change last number to the number of words you want
    } else {
        return $title;
    }
}

// You can try this.
// Limit WooCommerce product titles
function limit_woocommerce_product_title($title, $id = null) {
    $limit = 40;  // Set the character limit you prefer
    if (strlen($title) > $limit) {
        $title = substr($title, 0, $limit) . '...';
    }
    return $title;
}
add_filter('the_title', 'limit_woocommerce_product_title', 10, 2);