Logitech H111 3.5mm Wired Headset with Mic

Single 3.5mm Jack — Check Your Socket

One Plug for Sound and Microphone

The H111 has one 3.5mm plug that carries both the headphone audio and the microphone signal. Look closely and you will see three black bands on the metal tip rather than two — that is what lets one plug do both jobs. Laptops, smartphones with a headphone jack and tablets all use this combined type of socket, usually marked with a small headset icon, so the H111 works in them directly with both sound and microphone. The one place to check before ordering is an older desktop PC. Many desktop towers have two separate round sockets instead — a green one for headphones and a pink one for the microphone. Plugged into only the green socket you will hear audio but the microphone will not work. The fix is a simple 3.5mm headset splitter, sometimes called a Y-adapter, which splits the single plug into separate headphone and microphone plugs. They are inexpensive and widely available. If your computer has a single socket with a headset symbol, you need nothing extra. For phones without a headphone jack, the H111 needs a USB-C or Lightning to 3.5mm adapter.

180° Rotating Microphone

Heard Clearly, on Either Side

The difference between a headset microphone and a laptop’s built-in one is distance. The laptop microphone is half a metre away and hears the whole room; the H111’s microphone sits on a boom a few centimetres from your mouth, so your voice dominates and the keyboard, fan and background conversation fall away. The boom is flexible, so you can bend it to the right position for your face, and it is designed to reduce background noise. It also rotates through 180°, which means the microphone can sit on either the left or the right — useful if you hold a pen in one hand, share a desk layout, or simply prefer one side. When you are only listening, the boom tucks up out of the way. For online lessons, customer calls, Teams and Zoom meetings or a family video call, this is the upgrade that makes the other people stop asking you to repeat yourself.

Stereo · 2.35m Cable · Foam Cushions

Light Enough to Forget You Are Wearing It

The H111 is built to be light and simple rather than heavy and elaborate. The headband has a wide range of adjustment, which is why it fits adults and older children alike, and the ultra-soft foam ear cushions rest gently on the ears for hours without the heat that leatherette can build up. Stereo drivers give proper left and right sound, so music and video are more than an afterthought between calls. The 2.35m cable is longer than most headset cables — long enough to reach from a desktop tower under the desk, or to stand up and stretch during a long call without pulling the laptop off the table. Because it is analogue and wired, there is nothing to install, nothing to pair and nothing to charge: plug it in and it works on Windows, macOS, ChromeOS, Android and iOS devices with a headset socket. That simplicity is also why schools and offices buy it in bulk — there is almost nothing that can go wrong.

Right choice if you…

✔ Need a headset for a laptop, tablet or phone with a single headset socket
✔ Want one headset to move between several devices
✔ Are buying for school, online lessons or a home office on a budget
✔ Want something with nothing to install, pair or charge

Consider something else if…

✘ Your desktop PC has separate pink and green sockets — you will need a 3.5mm headset splitter
✘ You want in-line volume and mute controls — the Logitech H390 USB headset has them
✘ Your phone has no headphone jack — you will need a USB-C or Lightning adapter

Logitech H111 3.5mm Wired Headset — Technical Specifications

In the Box

Frequently Asked Questions

The sound works but the microphone does not — why?

This almost always means the headset is plugged into a headphone-only socket. The H111 uses a single combined plug for sound and microphone. On a desktop PC with separate green and pink sockets, use a 3.5mm headset splitter (Y-adapter) so the microphone connects to the pink socket. Also check that the H111 is selected as the microphone in your computer’s sound settings or your call app.

Will it work with my phone?

Yes, if the phone has a 3.5mm headphone jack. Phones without one need a USB-C to 3.5mm or Lightning to 3.5mm adapter that supports a microphone.

Does it need software or batteries?

No. It is a plain wired headset — plug it in and it works on Windows, macOS, ChromeOS, Android and iOS devices with a headset socket.

Can I wear the microphone on the right?

Yes. The boom rotates through 180°, so the microphone can sit on the left or the right, and it tucks up out of the way when you are only listening.

What is the difference between the H111 and the H390?

The H111 connects through a 3.5mm jack and works with phones and tablets as well as computers. The H390 connects through USB-A, adds in-line volume and mute controls and leatherette ear cushions, but is aimed at computers. Choose the H111 for flexibility across devices, the H390 for a dedicated computer headset.

Condition

Brand New — Retail Packaging

Warranty

Manufacturer warranty (Logitech)

Delivery

4–5 Working Days · Fully Tracked

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