Philips S9031/12

This shaver is a huge disappointment for after using Philips shavers for 60 years – Provided you don;t have to use it for more than 15 minutes at a time, it is ok. Travelling, I only use it every 2nd day between charges. The head system is supposed to be "superior"; but the edges of the blade housings tend to catch on my skin when shaving. Can't say much for the durability of the blades either: I needed to buy a new head replacement after only 2 years of use - even though it is always cleaned thoroughly after every shave. Now the circuitry has developed a fault causing the water tap icon to show when it has just been cleaned. The shaver then only runs for a few seconds before stopping, and restarting, then stopping again. Repairs from Philips are very expensive. Definitely not worth the price for what you get in inferior performance.