how to populate dropdown list with array values in php

1<select name="mydropdown">
2        <option selected="selected">Choose one</option>
3        <?php
4        // A sample product array
5        $products = array("Mobile", "Laptop", "Tablet", "Camera");
6        
7        // Iterating through the product array
8        foreach($products as $item){
9            echo "<option value='strtolower($item)'>$item</option>";
10        }
11        ?>
12</select>