Men's Trimmer BT3620/15 Black Combine speed and comfort. Our rounded tips offer a gentle cut, while the self-sharpening blades allow for quick trimming without going over the same area multiple times. And with 40 cutting heights, you get the desired precision. Self-sharpening blades :The self-sharpening blades with rounded edges are designed to be gentle on the skin and provide a comfortable shave, while remaining as sharp as the first day, without the need for lubrication.. Their rustproof design also makes them easy to clean. Uniform cut with the dynamic comb :Advanced dynamic combs lift the hairs towards the blade, capturing every hair with each pass for a uniform and efficient cut. Up to 70 minutes of wireless battery life :The durable lithium battery offers up to 70 minutes of runtime, for a powerful cutting experience, without interruption. 40 lockable cutting heights :Thanks to its precision dial, the trimmer offers 40 adjustable cutting heights in 0.5 mm increments, for a beard trimmed exactly as you wish. 100% waterproof :The trimmer being 100% washable, you just need to rinse it under the tap to facilitate maintenance. Battery level indicator :The indicator light informs you of the battery status and tells you when it is fully charged, so you are always ready for the next use Ergonomic shape :Its ergonomic 360° handle, slim and manageable, offers you a comfortable grip and absolute control to take care of every detail of your style.. The Seller confirms that its products comply with all applicable laws and are only offered if they comply with Joom's policies and European laws on product safety and conformity.