I am using this trimmer since one year and I have to say that its actually worth its price. I have used cheaper trimmers before this but after investing in this expensive trimmer I concluded that I have more qualities than those cheaper trimmers. So here are the qualities
I shaves hairs without plucking them unlike other trimmers.
It does not hurts skin and not makes any scratches.
It also have good battery backup and runs more than 15 days in my case.
It looks so stylish and easy to hold in hands.
It does not needs get oiled in blades unlike other trimmers which needs their blades to get oiled time to time to work effectively.
It comes with a attachment instrument which helps user if he want to leave his hair without full length cutting user can set centimeters and trimmer will leave hairs without fully cutting them.
Cord of its charger is long which good.