A good, reliable and affordable product from Philips. The Trimmer gives an extremely smooth and close trim. I was against the wireless and battery operated trimmers but now I find it advantageous - hassle free use. One charge for 7 to 8 hours and you can use it 4 to 5 times depending upon your usage time. Only drawback is a battery full or battery low indicator. So make it a habit to charge it after every second use. Overall, I am very satisfied with the product.