Here are the highlights of this product:

• Single blade cutting system
• Floating head follows facial contours for comfortable shaves
• Stainless steel outer foil and inner blade
• Requires two AA (LR6) batteries to operate

What is in the box: Shaver, Cleaning Brush, Protective Cap, User Manual (Japanese)

You can also download the User Manual (multi-language) in PDF format via this link - https://www.panasonic.com/content/dam/Panasonic/MEA/pdf-download/grooming/ESRS10.pdf