Other FeaturesSkinGlide Rings with microspheres for a smoother glide,GentlePrecision Blades cut close even on sensitive skin,BeardAdapt Sensor for an efficient shave even in dense areas,Sensitive Shave Settings customized to your skin,Aquatec gives you a comfortable dry or refreshing wet shave,SmartClick precision trimmer for mustache and sideburns,50 minutes of cordless shaving when fully charged,1-hour charging time,5-minute quick charge gives enough power for 1 full shave.