I have used philips grooming kit for only one year and it’s blade has been useless after one year and battery of grooming machine is not giving good backup after 10hours of charge I can only use it upto 20 minutes only and its biggest disadvantage is you cannot use it while charging you have to first charge it and then use it and the quality of product in not up to my mark. I throw that kit and buy a new one of vega company which is far better than philips grooming kit.
Thank you