Panasonic

Panasonic ER389K Rechargeable Beard Mustache Trimmer

4.2 (648 reviews)

Maintain Your Style with Precision and ConvenienceThe Panasonic ER389K Rechargeable Beard and Mustache Trimmer offers precise grooming with its 6-position hair length adjustment and convenient built-in AC recharging plug. With up to 45 minutes of operating time per charge, this trimmer ensures yo...

$46.61*
Check availability

*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Maintain Your Style with Precision and Convenience

The Panasonic ER389K Rechargeable Beard and Mustache Trimmer offers precise grooming with its 6-position hair length adjustment and convenient built-in AC recharging plug. With up to 45 minutes of operating time per charge, this trimmer ensures you're always ready to maintain your perfect look.

Specifications

  • Length Adjustment: 6-position hair length adjustment
  • Switch: Lock-in switch
  • Recharging: Built-in AC recharging plug
  • Operating Time: Up to 45 minutes per charge
  • Included: Trimming guide, cleaning brush, and oil for lubricating blades
  • Color: Black
  • Power Source: Battery Powered

Key Features

6-position hair length adjustment for precise control; lock-in switch

Convenient built-in AC recharging plug

Up to 45 minutes of operating time per charge

Includes trimming guide, cleaning brush, and oil for lubricating blades

Specifications

Hair Length Adjustment
6-position
Charging
Built-in AC recharging plug
Operating Time
Up to 45 minutes per charge
Included Accessories
Trimming guide, cleaning brush, oil
Switch Feature
Lock-in switch

Frequently Asked Questions

The Panasonic ER389K Rechargeable Beard Mustache Trimmer provides a 6-position hair length adjustment for precise control.
This trimmer features a convenient built-in AC recharging plug, eliminating the need for a separate charging dock or cable.
The Panasonic ER389K offers up to 45 minutes of operating time per charge.
The trimmer includes a trimming guide, a cleaning brush, and oil for lubricating the blades, supporting proper maintenance.
Yes, the Panasonic ER389K is equipped with a lock-in switch to help maintain your desired hair length setting during use.