- Brand: Braun - Color: Blue - Accessories: Charger - Blade Type: Trimmer - Internal Structure: Double blade Model: 310s Used for about a year and a half. Has not been washed with water. Only lightly cleaned, so those who are concerned should refrain from purchasing... Of course, it works properly. The sharpness has decreased compared to when it was new... It's probably best to replace the blades for peace of mind.