Awesome battery backup.
Qt4011/15 pro trimmer has a good battery backup. You can use it for 90 hrs after 1 hrs of charge . It battery backup more than company saying about it.
It has 15 lock in length to set it 0.5 mm to 10 mm for smoother save.
It is skin friendly because of it’s rounded tips so u can easily save.
It has a effective quality for saving look like a barbers.
I have purchased it only for 1350 rupees in offer so it is value for money because I m free after 1 hrs charge of it foe many time for save me braed.
I strongly recommend it who want to clean beard daily.