The facial brush is powered by 2 AAA batteries which are included. The battery compartment can be here very easy opening and closing. The device is also waterproof. you can make a facial cleansing including in the shower or in the tub.
The device is very handy, 16 cm x 4.5 cm x 4.5 cm are the dimensions. Facial brush is switched on by pressing and holding (2sec) of large and illuminated circuit closer. With it, you can then adjust the 2 usable speeds and off again by pressing and holding. The facial brush has to be able also to make it hang a big hole at the end of the device on a hook
The brush head has very soft bristles and can be used by pulling off to remove or replace. Brush Heads must we buy, however. How long a brush head so by holding is probably due to the frequency of use, but similar to a toothbrush you should from time to exchange the head for reasons of hygiene.
In order not to burden the skin too much, the device switches after about 30 - 40 seconds off automatically. Will you continue to clean, so it must be switched on. Is a little short this interval but you get used to it, and you also will not forget just how long you have worked the skin. Too much is sometimes unhealthy.
The cleaning action of the brush, in combination with peeling or cleansing milk is very good and pleasantly loud son. He used facial brush along with a facial sauna, which helps open the pores, and is fully convinced of the device.
He forgives 5 star, we want its judgment even believe ...