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Black and blue cordless beard straightening comb with USB-C charging

SingleWave 100 Cordless Beard Straightening Comb USB-C Black Blue

SKU CH-EDWG-7SA2J MPN 100

Cordless beard straightening comb with USB-C charging, 40–50 minutes runtime, 392 °F max heat and anti-scald tips

  • TypeStraightening
  • Dimensions8.27 in x 1.77 in x 1.1 in
  • Weight0.47 lb
  • USB-C charging plugs either way for easy power-ups
  • Cordless 0.47 lb design goes anywhere without tangled wires
  • 40-50 minute runtime on max heat for full grooming sessions
  • Anti-scald brush tips and auto shut-off protect skin from burns
  • Heats to 392 °F for effective straightening on short to long beards

Cordless Comb with USB-C Charging

The SingleWave 100 is a cordless beard straightening comb that charges via USB Type-C. It weighs 0.47 lb and measures 8.27 in x 1.77 in x 1.1 in for portable grooming. The rechargeable design removes the hassle of dangling wires during use.

40-50 Minute Runtime and Safety Tips

A full charge delivers 40 to 50 minutes of styling at the maximum 392 F (200 C) temperature. Wet-hair use reduces runtime to roughly 30 minutes. Pressure-sensitive brush tips release heat only when pressed to hair, and an auto-shutoff activates after 30 minutes of inactivity.

Suits Short to Long Beards; Not for Mains-Only Users

The comb is built for short, medium and long beards alike. Travelers and anyone wanting cord-free maneuverability will benefit. Buyers who need continuous wall-powered operation or longer uninterrupted sessions should look at a corded alternative.

Highlights

  • USB-C charging plugs either way for easy power-ups
  • Cordless 0.47 lb design goes anywhere without tangled wires
  • 40-50 minute runtime on max heat for full grooming sessions
  • Anti-scald brush tips and auto shut-off protect skin from burns
  • Heats to 392 °F for effective straightening on short to long beards

Specifications

BrandSingleWave
Model100
TypeStraightening
Dimensions8.27 in x 1.77 in x 1.1 in
Weight0.47 lb

Questions about this item

How long does the rechargeable battery last before it needs replacing?

The internal battery delivers 40 to 50 minutes of use at the maximum 392 °F setting, or 30 minutes on wet hair, and is charged via the included USB-C cable.

What limits continuous styling time during a single session?

The unit reaches its maximum temperature of 392 °F (200 °C) and will automatically shut off after 30 minutes of inactivity to protect the battery and heating element.

How hot does the comb get and does it become uncomfortable to hold during extended use?

The heating plates peak at 392 °F (200 °C) while the soft brush tips stay cooler against the skin; the auto-shutoff at 30 minutes idle helps prevent excess heat build-up in the handle.

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