Ive been using this trimmer since a year now and theres nothing to complain. This particular model from Philips is known for its battery backup and it does its purpose well enough. I charge once and use it to trim my beard for maybe 3-4 times until the battery goes out of juice(maybe in the midst of using). I simply charge it for 5 mins and I can work it for 10-15 mins in a go(enough time to complete your business). That is because I dont like trimming while charging. You can use it wired(while charging) or wireless. It doesnt make much noise.
It is easy to use as you just need to adjust the comb(red thing in the head part) measurement and not replace them with different measurements. You can have a 1 day stubble look if you trim without the comb on. I once mishandled the trimmer and it fell down and opened. I fixed it with some difficulty but nothing happened. Another time, the comb fell down from my hand and it cracked. I could understand that itll cost about Rs.180 on contacting the customer support. Will replace it soon.
It is worth spending few more money and buy this particular trimmer instead of going for others with similar function except for the battery. Youll love the battery backup of this trimmer and it is a value for money.
It is very easy to clean the trimmer after using. just remove the comb and then the head(titanium blade) of the trimmer and you can brush off the hairs. Both the comb and the blade is washable.
Thanks.