The Braun Series 9 9040s Electric Wet and Dry Foil Shaver is a powerful wet and dry electric razor for men that can be used to shave your facial hair down to a minimum with fewer strokes. The Sonic Technology, SyncroSonic Technology, OptiFoil, HyperLift and Cut Trimmer, and Direct and Cut Trimmer enhanced shaver enables a precise shave without irritation. It is waterproof to a depth of up to 5m. The device incorporates a fast charging battery that can accommodate one quick shave with just five minutes of charging.