BUILT-IN WIRELESS CHARGING TECHNOLOGY: Revolutionary first of its kind built-in universal wireless charging technology is compatible with QI wireless chargers. Remove any cell-phone from your wireless charger and use the same charger for your Wireless Prodigy Shaver. TURBOCHARGED MOTOR: The most powerful and fastest shaver in its class with a turbocharged motor that runs at 9,000 strokes per minute for more powerful shaving and less drag, while also giving the closest shave without irritation. GOLD TITANIUM FORGED CUTTERS AND FOILS: Another first ever - staggered independent gold titanium Forged cutter blades with more powerful, hypo-allergenic performance and ultra-thin & hypo-allergenic gold titanium foils that last over 50% longer than other foils. ERGONOMIC DESIGN AND CUSTOMIZABLE OPTIONS: Ergonomic design with corded or cordless operation. Simply interchange the cap or removable foil head assembly with other Wireless Prodigy colors (Prodigy available in red & blue through S|C) for modular, customizable options. 120 MINUTES CORDLESS RUN-TIME: Lithium-ion battery delivers twice the standard runtime, with 120 minutes of cordless operation per charge and rapid recharging in just 30 minutes.