Hi
There are many expensive trimmers in the market that are not as good as this one. They require a ridiculous amount of charging time(10hrs) and they work for just 30-45 minutes. They dont even work while charging pros: 1.This one has a great design. 2. love the carry pouch( two thumbs up for philips) 3. comes charged out of box. 4. have been using this since4 days( 10 min trim a day). Im sure the charge will last me for another 5-7 days, maybe more. 5.can be used while charging 6. Great cost to performance value.7. 1 hour charging time Drawbacks 1 There is no speed control . it is set t one speed and cannot reduce the speed. I had speed regulator in my previous trimmer with I can set different speed based on my requirement. 2. the tinny hairs stick to the trimmer because of its grippig material ad does not go if you try to blow. you have to use the provided brush to clean it