


Logitech · Wired Stereo Headset
Logitech H111 Wired Stereo Headset (981-000593) – Black
One 3.5 mm plug, so it works on a laptop, a phone and a tablet alike. A rotating unidirectional boom mic, an adjustable headband and 74 g on the head — the simplest headset to hand out in quantity.
Quick Glance
Key Features
One plug, every device
A single 3.5 mm jack carries both audio and microphone, which is the socket modern laptops, phones and tablets actually have. No USB port used up, no drivers, no dongle to lose.
Rotating unidirectional mic
The boom rotates so it can be set for the wearer or swung up out of the way. Logitech tunes it 100 Hz to 16 kHz — the speech band — and being unidirectional it favours the voice in front of it.
74 g and adjustable
Light enough that a class or a training room can wear it for an hour without complaint, with an adjustable headband and padded ear pieces. 162 × 144 × 46 mm.
Detailed Specifications
Specifications are provided by the manufacturer and may be updated or changed without prior notice. AtomOffice is not responsible for any discrepancies between the information shown here and the manufacturer's official documentation.
Need-to-Know
- This is the single-plug (4-pole) version. It suits the one combined headphone/mic socket on modern laptops, phones and tablets. An older desktop with separate green and pink sockets needs a splitter adapter, which is not supplied.
- Analogue, not USB. That is the point of it — it works with phones and tablets, which a USB headset cannot. If you specifically want digital USB audio and a noise-cancelling mic on a computer, that is the H340 or H390 instead.
- Logitech's own specification page lists the cable as “Depth: 1.8 mm”, which is a unit typo on their side; the cable is 1.8 m, as their US page confirms with “5.9 ft”.
Best For / Customer Benefits
Customer Benefits
- One 3.5 mm plug means one headset covers laptops, phones and tablets — no separate stock for different device types.
- It uses no USB port, which matters on thin laptops and on machines where the ports are already spoken for.
- At 74 g it is light enough for classrooms and training rooms where people wear it for an hour at a time.
- Supplied with a 1-year limited hardware warranty and certified Works With Chromebook.

Best For
Frequently Asked Questions
Yes — that is exactly what it is built for. The H111 terminates in a single 3.5 mm plug carrying both audio and microphone, which is the socket type on modern laptops, phones and tablets. Older desktops with separate green and pink sockets need a splitter adapter, which is not supplied.
Connection. The H111 is analogue on a single 3.5 mm jack, so it works with phones and tablets as well as computers. The H340 is a USB-A digital headset, which gives its own sound card and a noise-cancelling mic but only works with a computer. Both have a 1.8 m cable and a 1-year warranty.
Yes. The unidirectional microphone is on a rotating boom, so it can be positioned for the wearer or swung up out of the way. Logitech rates it at 100 Hz to 16 kHz, which is the speech range.
Yes, and Logitech certifies it — the H111 is Certified Works With Chromebook. Logitech also lists Windows, macOS and ChromeOS with popular calling platforms.
Fitting out a classroom or a training room?
The H111 is the volume headset — one plug, works on anything. Ask AtomOffice for quantity pricing and delivery across Dubai, Abu Dhabi and the wider UAE.
| BASIC INFORMATION | |
|---|---|
SKU |
981-000593
|
Brand |
Logitech
|
Category |
Uncategorized
|
| TECHNICAL SPECIFICATIONS | |
Cable Type / Length |
|
| DESIGN AND BUILD | |
Dimensions |
|
Whats in the Box |
|
| COMPATIBILITY AND SOFTWARE | |
Compatible Systems |
Windows, macOS, and ChromeOS
|
| BASIC INFORMATION | |
|---|---|
SKU |
981-000593
|
Brand |
Logitech
|
Category |
Uncategorized
|
| TECHNICAL SPECIFICATIONS | |
Cable Type / Length |
|
| DESIGN AND BUILD | |
Dimensions |
|
Whats in the Box |
|
| COMPATIBILITY AND SOFTWARE | |
Compatible Systems |
Windows, macOS, and ChromeOS
|


