COMEXION BH-M100 Bluetooth On-Ear Headset

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Product guide

COMEXION BH-M100 Bluetooth On-Ear Headset

The COMEXION BH-M100 is a Bluetooth on-ear headset with a boom microphone, mute control, and claimed dual-device connection. It is aimed at calls and online meetings, but key battery claims vary across the listing and PC mute or call controls may depend on the software.

At a glance

The manufacturer describes a noise-canceling microphone and a flexible boom that can rotate for left- or right-side use.
The listing claims pairing with two devices at once, with a stated 10-meter Bluetooth range.
Mute and call controls may work differently on computers than on phones, depending on calling software.

Price

$33.29Save 10%

Reference price: ~~$36.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

On-ear design with an adjustable headband and rotatable boom microphone offers flexible positioning for calls.
Dual-device pairing is useful for switching between a phone and computer.
Customer feedback reports comfort, easy connectivity and quick charging.

Cons

The listing says this version requires a Bluetooth-enabled computer, so a non-Bluetooth computer needs a separately obtained dongle.
Mute and answer or hang-up controls are not assured to operate directly in PC calling software.

Technical specifications

18 specifications

Identity
Brand	COMEXION
Model	BH-M100

Connectivity and controls
Wireless connection listed	Bluetooth
Bluetooth version	5
Bluetooth range	10 meters
Control methods listed	Remote
Dual-device connection	Dual Connection

Power and battery
Battery life listed	16 hours
Charging time	1.5 hours

Dimensions and fit
Form factor	On Ear
Weight listed	4.96 ounces
Microphone rotation	270°

Materials and protection
Water resistance listed	Not Water Resistant
Earpad material	Faux Leather

Audio and use
Noise control	Adaptive Noise Cancellation
Driver type	Dynamic Driver
Compatible devices	Cellphones, Laptops, Desktops, Tablets
Color	Black

What to know before buying

Listing details to confirm

Battery claims conflict: the details list 16 hours, while feature text claims up to 30 hours of talk time and another description says 34 hours. Customer feedback also reports some users getting 11 or 12 hours. Treat runtime as uncertain and confirm the claim for the selected listing. The mute button is described as phone-only, while PC mute and call controls may require software controls or setup. The dongle is not listed in the package contents, and is described as a separate or alternative version.

What’s in the box

Included

COMEXION Bluetooth headset
USB-C charging cable
User manual

Who is it for?

A good fit for

Phone and Bluetooth-computer users who want a single-ear headset for calls, meetings or remote work.
People who want to pair a phone and another Bluetooth device without repeatedly pairing.

Less suited to

People who need a USB dongle included for a computer without Bluetooth.
Buyers who require a confirmed all-day talk-time figure or direct PC-app mute controls.

COMEXION BH-M100 Bluetooth On-Ear Headset · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 10,496 ratings

5 stars71%71%
4 stars13%13%
3 stars7%7%
2 stars3%3%
1 star6%6%

Customer feedback highlights comfort, fit, quick charging, noise cancellation and easy connection to multiple devices. Those points matter for frequent calls, though reports of 11- or 12-hour battery life contrast with the longer runtimes claimed in the listing. Durability feedback is mixed, including a report of the headset breaking after 10 months, so the positive impressions do not establish long-term reliability.

Positive themes

Customers report comfortable wear and a fit that sits well.
Feedback mentions noise cancellation, quick charging and easy multi-device connection.

Negative themes

Some customers report the headset lasting 11 or 12 hours, below the listing's longer runtime claims.
A customer report describes the headset breaking after 10 months.

Mixed feedback

Customer feedback on durability is mixed.

Frequently asked questions

Does the BH-M100 include a USB dongle?

The supplied contents list names a headset, USB-C charging cable and user manual, but no dongle. The listing says computers need Bluetooth and points to a dongle or a dongle-equipped version as alternatives.

Can the mute button be used on a computer?

The listing says the button can mute on cell phones, while mute in Skype or other PC calling software may need to be set in the software. Button behavior on a computer can vary by software and model.

How long does the battery last?

The listing is inconsistent: it lists 16 hours, claims up to 30 hours of talk time elsewhere, and gives a 34-hour talk-time claim in another description. Customer feedback also mentions 11 or 12 hours for some users.

Can it connect to two devices?

The manufacturer claims it can pair with two Bluetooth devices at the same time. The listing describes a pairing process that involves connecting each device in sequence.