Number of shaver heads/blades
Shaving system technologies
Triple-Action Lift & Cut System; NanoTech Dual Precision blades
Shaving head replacement(s) model
Replace every 2 yrs with SH91
Shaving head replacement(s) period
Mobile operating systems supported
Applications supported
GroomTribe; Connects via Bluetooth
Shaver base station functions
Face skin care products included