TECKNET TK-HS004 Bluetooth On-Ear Headset

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Product guide

TECKNET TK-HS004 Bluetooth On-Ear Headset

The TECKNET TK-HS004 is a Bluetooth on-ear headset with a boom microphone aimed at calls from phones and computers. Its light listed weight and claimed two-device connection suit desk or mobile use, but the listing gives conflicting Bluetooth versions and feedback on sound and noise handling is mixed.

At a glance

The microphone is described as rotatable through 330° for positioning on either side.
The listing claims simultaneous connection to two devices, such as a laptop and smartphone.
The manufacturer claims up to 20 hours of continuous talk time and a two-hour charge.
Call controls for mute and answering or ending calls are stated to work only with mobile phones.

Price

£22.94Save 15%

Reference price: ~~£26.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Light listed weight of 79.5 Grams for an on-ear headset.
A rotatable boom microphone allows adjustment to either side.
The stated two-device connection can suit someone switching between a computer and phone.

Cons

Mute and answer/end-call functions are limited to mobile phones according to the listing.

Technical specifications

23 specifications

Identity
Brand	TECKNET
Model	TK-HS004
Colour	Fullblack

Connectivity and controls
Wireless connection listed	Bluetooth
Bluetooth version	5.0
Control methods listed	Remote
Bluetooth range	10 Metres
Dual-device connection	Bluetooth 5.2 maintains a fast and stable connection between the headphones and two devices within 10m (33 ft), so you can watch videos on a laptop while keeping it connected to your smartphone.

Power and battery
Battery life listed	20 Hours
Charging time	2 Hours
Talk time claim	up to 20 hours of continuous talking time
Standby time claim	200-hour standby time

Design and audio
Form factor	On Ear
Weight listed	79.5 Grams
Microphone adjustment	330° Rotatable Mic
Noise control listed	Sound Isolation
Noise control features	passive noise isolation
Driver type	Dynamic Driver
Frequency range	20 Hz - 20,000 Hz
Ear-cup material	Leather

Materials and protection
Water resistance listed	Waterproof

Compatibility and use
Compatible devices	iPhones, Smartphones, Desktops, Laptops, Tablets
Mute and call-answer functions limitation	The mute and answer/end calls function only works with mobile phones currently.

What to know before buying

Listing details to confirm

The listing is inconsistent about Bluetooth version, giving 5.0 in its specifications and 5.2 in feature copy. Noise handling is described as passive sound isolation, while other copy claims noise reduction, so do not assume active noise cancellation. The listing also calls the headset waterproof without an accompanying protection rating. Confirm the selected listing's specifications if any of these details are essential.

What’s in the box

Included

User manual

Who is it for?

A good fit for

People taking calls across a phone and computer who want an on-ear headset with an adjustable boom mic.
Desk, remote-work or call-centre users looking for a lightweight Bluetooth headset.

Less suited to

Buyers who need mute or call-answer controls to work on a computer, as the listing limits these functions to mobile phones.
Anyone who requires clearly specified active noise cancellation or a defined water-resistance rating.

TECKNET TK-HS004 Bluetooth On-Ear Headset · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 2,017 ratings

5 stars60%60%
4 stars18%18%
3 stars9%9%
2 stars5%5%
1 star8%8%

Customer feedback reports comfort, battery life and Bluetooth connectivity as strengths, including accounts of several hours of comfortable wear and connection to two devices. Buyers considering it for long calls may find those reports relevant alongside the listing's claimed 20-hour talk time and dual-device connection. Sound quality and noise handling are mixed, with reports ranging from good sound and effective noise reduction to movement noise and no perceived cancellation. Reliability feedback is also mixed, so the positive experiences do not establish consistent performance.

Positive themes

Customers report comfortable wear for several hours.
Customer feedback describes battery life and Bluetooth connectivity positively.

Mixed feedback

Sound quality and noise handling receive mixed reports, including movement noise and reports of no perceived noise cancellation.
Reliability feedback is mixed, with reports of both successful operation and the headset stopping working.

Frequently asked questions

Can the TK-HS004 connect to two devices?

The feature listing claims a connection to two devices at once, such as a laptop and smartphone. Bluetooth version details conflict elsewhere in the listing.

Does the headset have active noise cancellation?

The technical details specify passive noise isolation. Other listing copy claims noise reduction, so active noise cancellation is not clearly established.

Do mute and call controls work on a computer?

The listing says mute and answer/end-call functions currently work only with mobile phones.

How long does the battery last?

The listing gives 20 Hours of battery life and claims up to 20 hours of continuous talk time. Actual runtime may depend on use.