good overall quality even if made in china but now almost everything Volume keys are labeled with the hollow although at each startup by default this amounts should have all my old philips head was bound for "hoop seeing progression convenient charging auto receive setting was a former mollete you can put standard batteries if not time to reload 180euros at Darty 60 more for a fast exchange in case of failure. I add in heavy use whole afternoon, the battery does not hold, tried with ultra disposable Duracell same conclusion.