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Black cordless beard trimmer with adjustable dial and comb attachment

Panasonic ER-GB42-K cordless beard trimmer, 19 length settings, 45° blades, 50 min runtime

SKU CH-YQB4-2J69J MPN ER-GB42-K

Cordless beard trimmer with 19 length settings, 45° hypoallergenic blades, 50-minute runtime, and fully washable design

  • FeaturesBattery Powered
  • Power SourceBattery Powered
  • ColorBlack
  • ValueBlack
  • Weight0.33 pounds
  • 19 adjustable length settings for precise beard styling
  • 45° hypoallergenic blades cut thick or dense hair cleanly
  • 50 minutes cordless runtime from a quick charge
  • 100 % washable design for wet or dry grooming
  • Ergonomic rubberised grip gives secure control while trimming

Precision 45° Blade System

The Panasonic ER-GB42-K cordless beard trimmer uses ultra-sharp hypoallergenic blades honed to a 45° angle for clean cutting through thick or dense facial hair. A precision dial on the handle selects 19 length settings to match the exact style you want. The rubberised ergonomic grip keeps the lightweight 0.33 lb body secure during detailed work. It runs cordless for up to 50 minutes per charge.

Snap-On Comb & Washable Build

An included comb attachment raises flattened hairs so the blades cut them smoothly without tugging. The fully waterproof housing is 100 % washable, letting you rinse the head under the tap or trim in the shower. Quick charging via the supplied AC adaptor restores a full 50-minute runtime. Replacement blade WER9606P is available separately to maintain cutting performance over time.

19 Settings for Stubble to Short Beards

The 19-step dial covers the range needed for daily stubble maintenance and short beard shaping, giving repeatable length control without guesswork. Battery life supports multiple grooming sessions before a recharge is required. The single-blade head is not designed for full head-hair clipping or heavy bulk removal, so users needing wide cutting paths or longer length ranges should consider a dedicated clipper.

Highlights

  • 19 adjustable length settings for precise beard styling
  • 45° hypoallergenic blades cut thick or dense hair cleanly
  • 50 minutes cordless runtime from a quick charge
  • 100 % washable design for wet or dry grooming
  • Ergonomic rubberised grip gives secure control while trimming

Specifications

BrandPanasonic
ModelER-GB42-K Panasonic Cordless Beard Trimmer for Men
Part NumberER-GB42-K
FeaturesBattery Powered
Power SourceBattery Powered
ColorBlack
ValueBlack
Weight0.33 pounds

Questions about this item

How often will I need to replace the WER9606P blade to keep the trimmer cutting cleanly?

Order the WER9606P replacement blade when you notice the 45° edges pulling instead of slicing; Panasonic recommends swapping it periodically to maintain optimal trimming performance.

What stops the ER-GB42-K from running longer than 50 minutes on a full charge?

The built-in rechargeable battery delivers up to 50 minutes of cordless use before it needs the AC wall adaptor again.

Does the motor get loud or the body get hot if I run the trimmer for the full 50 minutes?

The rubberized ergonomic grip stays comfortable during extended sessions, and the waterproof design lets you rinse the head under water to dissipate any warmth.

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