Cordless operation Magnetic shaver cap protects foils (not illustrated) Hypoallergenic Titanium Double Foil Offset double-foil system for double or single-foil use Cutting blade between foils cuts longer lengths of hair High-speed DC motor – 9,000 RPM Lithium-ion battery (Up to 1.5 hours runtime) NEW Waterproof housing Flexible wet/dry use NEW Ergonomic design Durable, nonslip metal grip Finger and thumb rests Metal grip