Men's Precision Power Beard, Mustache and Hair Trimmer - ER-SB40-K

  • Panasonic's most powerful cutting system comfortably grooms beards, mustaches and hair with a high-speed linear motor and advanced precision blade
  • Quick-adjust dial provides 19 individual settings for smooth, exact trimming, detailing and cutting lengths
  • Slim, stylish design includes a rubberized, ergonomic handle for sure-grip control, maximum comfort and consistently great results
  • Trim cordlessly or plug into any AC outlet for corded use; an easy-open water drain lets water flow through the trimmer head for quick easy cleaning
  • Dual LED display shows 3-stage power and charge status, includes automatic universal voltage for trimming while travelling, and an AC adapter
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ER-SB40-K Men's Precision Power Beard, Mustache and Hair Trimmer

Powerful, enhanced comfort trimmer cuts and details even unruly hair with a high-speed linear motor, ultra-sharp blade and 19-setting adjustable settings for exact, hair lengths. Easily use cordless at home or on the go, or plug in for longer use. Cleans quickly under warm, running water. AC adapter included.

Panasonic’s Fastest Trimmer Motor*

From quick trims and touch-ups to precision shaping and styling, a high-power 9,800 CPM linear motor quickly and comfortably handles every type of facial and other hair. And even where hair density varies, this exceptional electric trimmer motor maintains a constant, consistent speed for smooth, even results.

*Men’s consumer trimmer, as of 8.17.17

Advanced Performance Blade with Wide Tip

Perfectly honed to an optimal cutting edge, the durable, ultra-sharp men's hair trimmer blade is made from hypoallergenic stainless steel to ensure a comfortable trim with less irritation. This performance Panasonic blade has an improved cutting edge — the blade is rounded and wider, which enables the it to cut neatly through even the most unruly hair, including whiskers that lie flat on the skin. And and you can create sharp beard lines when the trimmer is used vertically to the skin.

Snap-On Attachment

An included comb attachment snaps instantly over the blade to quickly and confidently trim, style and maintain beards and mustaches, as well as hair on the head and neck.

19 Hair Length Options

Create and maintain your style with the trimmer's quick-adjust dial. Smartly positioned on the trimmer handle for easy access, the dial instantly adjusts between 19 individual settings from 0.5mm to 10mm for the exact hair lengths you want. Cutting length without the snap-on attachment is approximately 0.5 mm.

Easy-Grip Control

Sleek, lightweight and durable, the ER-SB40 beard and hair trimmer has a rubberized, ergonomic handle for optimum comfort, total control, and precise cutting and trimming results.

Washes Clean in Seconds

An easy-open water drain in the beard and mustache trimmer head lets warm running water flow freely through the blades for fast, simple cleaning. Plus, the trimmer’s IPX7 waterproof design makes it easy to rinse the entire body under running water.*

*When unplugged from an electrical outlet.

Trim With or Without a Cord

Cut and trim cordlessly at home or on the go, or plug in any AC outlet for longer use. The durable, rechargeable Li-Ion battery provides up to 60 minutes of power with a one-hour charge. A dual LED display in the handle shows 3-stage power and charge status.

Trimming While Travelling

For grooming away from home, the trimmer conveniently includes automatic universal voltage.

Maintain Optimum Performance

For optimal grooming results, lubricate the precision trimmer blade between uses with the trimmer blade oil included with your trimmer. Also replace the blade when dulled. Find ER-SB40-K replacement blades at www.Panasonic.com.


  • What could be keeping my shaver from charging?
    The shaver may not charge under the following circumstances:

    1) The recommended charging temperature of 50-95 °F (10-35 °C) not being met.
    2) The unit is already charged.
    3) The unit is being used for the first time or has not been used for last six months and it may take a while for charging to start.
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    Ship your product to:

    Panasonic Factory Service Center
    4900 George McVay Drive
    Suite B; Door-12
    McAllen, TX 78503

    Please include your name, address, telephone number, email address, copy of your purchase receipt (for warranty service), and a description of what is wrong with the unit. Freight collect shipments will not be accepted.

    Panasonic is not responsible for damage that occurs in transit. All contents should be packaged for safe travel to the service center. Customer should use a reputable small package shipping company that is able to provide a package tracking number and insurance (if customer should so desire to insure their package).

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    **Explain to the customer**
    Please allow Panasonic Factory Service Center 7 business days from the Date of Delivery before contacting the number below for an update.

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    Email: panacare@us.panasonic.com
    Tel: 956-683-2930
    Toll Free: 1-866-907-9111

    Please reference your Service Job number when contacting You will be contacted if there is any cost you are responsible for.

  • What is the part number for the blade and/or Foil for my Shaver and where can I purchase them?
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