The innovative step foil design offers flexible shaving options, use a single blade (top foil) for tight areas or sharp detailing, or tilt slightly to engage both foils for a fast, efficient shave across larger surfaces. Enjoy complete control and efficiency with every stroke.Crafted with premium Japanese stainless steel, the blades are engineered for a smooth, close shave without nicks or irritation. Thanks to the smart blade design, your skin never directly contacts the cutting edge, significantly reducing the risk of cuts or abrasions.The One Lion PRO includes two interchangeable foil heads, one for normal skin and one for sensitive skin, so you can tailor your shave to your skin type. Each foil flexes independently to follow the contours of your face, adapting easily to all facial structures.With an IPX5 water-resistant rating, you can safely shave in the shower (avoid full submersion and always use the plug cover). Prefer a quick shave on the go? The One Lion PRO works just as well dry, no water or shaving cream needed.Powered by a high-capacity 1400mAh lithium-ion battery, it delivers fast charging and up to 90 minutes of cordless shaving time, perfect for your daily routine or travel.