The FX3 Collection is the 3rd generation of European design, High Torque Brushless motor products from BaBylissPRO. Every item features advanced high-torque brushless engines, ultra-sleek ergonomic European housings, and a unique embedded carbon texture grip surface. Features & Benefits Auto shutoff cover Hypoallergenic gold-colored titanium foils Lithium Ion battery High-speed rotary engine-10,000 RPM Cord/cordless Offset double-foil system 3-hour runtime Ergonomic design 4 stage LED battery indicator Limited 2-year warranty