Product Description With a high-performance 9,800 cuts per minute linear hair machine motor, the Panasonic Beard Trimmer for Men quickly and comfortably grooms beards, mustaches and hair. Featuring an ergonomic, rubberized grip and 19 adjustable clipper and trimmer settings, the ER-SB40-K men’s facial trimmer offers an improved cutting edge with ultra-sharp stainless-steel, hypoallergenic wide tip blades to help lift, capture and cut neatly through even the most unruly hair, including whiskers that lie flat on the skin. The rechargeable trimmer can be used cordless for up to 60 minutes or plugged in to any AC outlet for extended use. The Panasonic men’s hair and beard trimmer is 100% washable and cleans quickly under running water. Like all Panasonic wet/dry shavers and beard and hair trimmers for men, the blade should be replaced when dull for the best beard trimmer performance. The Panasonic includes a comb attachment, cleaning brush, blade oil, AC adapter/charger and universal voltage for international travel (AC 100-240V) Safety Warning Avoid submerging the trimmer in water. Only clean the parts that are safe to wash. Always unplug the trimmer before cleaning or changing attachments. Allow the trimmer to cool before handling after use. Replace the blade when dull. Do not use on infants or near water sources. Always keep the trimmer out of reach of children and pets when not in use. Always follow the recommended cleaning and maintenance procedures.