m.pen[pro] is the new device developed to afford spectacular results safely and effectively. Headpiece movement is automatic, constant and perpendicular to the skin, contributing to its recovery. Features: 5 Speeds - Speed control for greater flexibility in terms of the intensity, frequency and length of the procedure. Wireless, ergonomic design to maximise user comfort and manoeuvrability. Charging: Adapter (EU plug) + power cable The batteries can be charged using the power adapter or any USB port.