Battery technology
Nickel-Metal Hydride (NiMH)
Power consumption (standby)
Shaving head replacement(s) included
Number of shaver heads/blades
Shaving head replacement(s) model
QP210, QP220, QP230, QP610, QP620, QP410, QP420
Shaving system technologies
Contour-following technology, Dual protection system, Original Blade