I buy this trimmer from flipkart as I not know much about trimmers at that time, obviously it was my first trimmer. honestly speaking this was good initially it saves my lot of money and time to go in shop for trimming. it works good only for some months I exactly not know for how many months but approximately 5-6 months not more than that.but later its battery discharge after once I used . so I go in service center they say it has no problem just use oil and charge it properly. I later tried this but all in vain it not work properly. but it has some good feature also that is easy to use .comb on it so we can use it as per our requirement to trim our beard. but my money got waste in buying this I will not suggest to anyone.