Yeah I have used this for couple of months and had a horrible experience.
Good about the product is its available at 300 rupees which is cheaper.Apart from this very few lucky people here and there will get some nice product and mostly you will get a faulty one. It takes a minimum of 8 hours charging to trim for 30-60 minutes. Also while trimming it irritates with the sound.
And whenever I trim it is hard and uncomfortable to use it .The points are not accurate.
Although its not upto the mark but if you wanna buy a trimmer at 300 range this is only brand I knew rather than buying Chinese which are much more dangerous