LED Battery indicator: Saves you the blushes when the trimmer gets discharged in the middle of a trim. This one has an indicator that tells you exactly when you need to recharge. IPX7 waterproof : This means you can use this trimmer in the washroom with no fear of it accidentally falling in the bathtub and getting irrevocably damaged. It is IPX7 compliant which means it can be submerged up to 1 meter in water for 30 minutes without any parts getting damaged. Wireless Charging Dock : A stylish way to store your trimmer while charging it at the same time. And did we mention it’s God sent for men who forget where they’ve left their keys, sunglasses and trimmers! 90 minutes runtime on a single full charge. Charge time is 1.5 hrs