The other beauty attachments for more precision (for eyebrows, cutting length adjustment and precise shave) are indeed useful, but they are delivered individually, hardly suitable for mobile use. The trimmer works quite well but also without top with a little practice. Since the hair grow back quickly and cut off only superficially, can be practiced almost every day to the eyebrows, -D.
There is also a pair of tweezers for removing individual hairs.
The trimmer comes with a AAA battery - thus the device is immediately ready for use. A small brush can be removed hair quickly disappear.
A good question is, who is responsible for the packaging of the product! It is a major challenge, the package only to open and so to get to the content! In the helpless attempts, the package is almost completely destroyed and thus the useful indications that one should perhaps read. That's too bad.