Northwest YH-7155 trimmer for men, 20 length settings, 60 min runtime

Precision dial with 20 length settings

The Northwest YH-7155 is a cordless beard trimmer built for men who want a single tool for every facial-hair length. A precision dial selects 20 discrete settings so you can move from close stubble to a full beard without swapping guide combs. Stainless steel blades cut cleanly without pulling, and the waterproof body allows wet or dry use. The trimmer charges on a USB dock and runs for up to 60 minutes per charge.

Check your charging habits and grooming routine

Verify that a USB charging dock fits your bathroom or travel kit, because the trimmer does not run while plugged in. Confirm that 60 minutes of cordless runtime covers your typical session, especially if you groom multiple areas in one go. The device is fully waterproof, so it can be rinsed under the tap or used in the shower, but it requires a two-hour recharge once the battery is depleted. No AC adapter is mentioned in the specifications.

Stainless steel blades and waterproof housing

Replaceable stainless steel blades resist corrosion and maintain sharpness through repeated wet or dry trimming. The ergonomic black grip stays secure with wet hands, and the IPX-rated housing survives full immersion for easy cleaning. At 0.98 pounds the trimmer feels substantial without being heavy, and the USB dock keeps the countertop free of proprietary cables. Blades can be swapped when they dull, extending the life of the unit.