Yak and we lived without one. Juge cool rich. Massaging yak Shia, so sit on the chair back. More normal massage legs. The massage of the head was matched. Tse cool rich. There is a little trima battery, I turn on that one at a time thin battery. Vihodt des 6 massages of 10 hvilin each. Ale yakshchi will uprov obygrivach, then significantly less. Cool rich!
Supeeer well the charge lasts a long time, and if you have a good grip only it would be a little better for you to bring to enlarge the part that goes around the neck by the different measurements of each person, but everything else is fine