I have purchased Nova NHT Trimmer from Snapdeal website last year Rs 620 under discount. I have used this trimmer only 3 months. 1st month it was working fine but after that I start facing battery issue with that. After full charge it hardly completes my full shave. Everything was good but battery of the product was very poor. So I purchase Philips and it is working good for me. So I will not recommend this trimmer for others. You can go with Philips for great shaving experience with great quality and battery life.