The Rowenta TN6030F4 Forever Sharp Blue Trimmer is perfect for shortening This model offers blades that make sure you'll always get your perfect look. This trimmer for your has 5 attachments so that you can achieve the exact desired style. Specifically, this trimmer model is able to cut down to a minimum length of up to 0,4 mm. It also has a maximum cutting length of 6mm. The operation time without a cord lasts up to around 120 min and the time to charge takes 90 min.