The GAMMA+ Cordless Prodigy Cordless or Corded Foil Shaver is equipped with a turbocharged motor for more powerful shaving that runs at 9,000 strokes per minute. This allows shaving that has less drag while also giving the closest shave without irritation. Another feature is it is designed with staggered independent gold titanium forged cutter blades that have hypoallergenic properties. The ultra-thin gold titanium foils last longer and are great for all types on skin and sensitive skin. Ergonomically designed with corded or cordless operation, the simple interchange of the cap and removable foil head assembly makes it modular and customizable for body color options. One of the coolest features about this device is the wireless charging technology that is compatible with any wireless charging pad. The Lithium-ion battery delivers 2 hours of cordless operation and just 30 minutes to fully recharge. The 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 Prodigy Shaver.