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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 7 min read · Independent comparison
• HYS Police in-Ear 3.5mm — biggest strength: a single-ear, listen-only design with a 3.5mm plug, a transparent acoustic tube and a balanced armature driver, built for radio and speaker-mic setups where you only need to hear.
• HYS Police in-Ear 3.5mm — biggest trade-off: it has no microphone and no boom arm, so you cannot talk through it, and it needs a 3.5mm single-pin jack that matches your radio's wiring standard.
• Logitech H391 — biggest strength: a complete stereo headset with a rotating noise-canceling mic, inline volume and mute controls, and USB-C plug-and-play for computers.
• Logitech H391 — biggest trade-off: it is a computer headset, not a radio accessory, and it connects over USB rather than a 3.5mm audio jack.
• Who each is for: HYS for security, event, fairground and radio users who only need to listen; Logitech H391 for home office, study and office users who need to talk and hear on a computer.
The HYS Police in-Ear 3.5mm is a single-ear, listen-only earpiece. That phrase matters, because it defines everything about the product. There is no microphone and no boom arm — it is a receive-only device. It connects through a 3.5mm audio plug and is designed to work with radios, remote mics and speaker mics that use a 3.5mm jack. The acoustic tube is low profile, flexible and transparent, so the earpiece sits discreetly and routes sound up the tube to your ear.
Inside, HYS uses a balanced armature driver alongside dynamic driver technology. The company describes the sound signature as balanced and coherent top to bottom, with deep solid bass and a clear mid range. The speaker sensitivity is rated at ≥105dB/mW at 1.0kHz with 32 ohm impedance, and the frequency range runs from 20Hz to 20,000Hz. As a listen-only device it also carries a microphone sensitivity figure of -42dB±3dB and impedance of ≤2.2K ohm, which is the spec sheet's way of describing the complete earpiece kit. The cable is polyurethane-jacketed and Kevlar-coated, and HYS states it complies with ROHS 2.0 standards.
Who should buy it? If you work security, policing, fire, EMS, events or fairgrounds and you already carry a radio or speaker mic with a 3.5mm jack, this is the kind of earpiece built for that job. It fits either the left or right ear and uses a silicone ear tip, so you can wear it through a long shift with a soft rounded tip rather than a hard plastic shell. The design is deliberately small and low profile.
Who should skip it? Anyone who needs to talk. There is no mic here, so if you want two-way voice on a computer call, this is the wrong tool. Also skip it if your radio uses a two-pin connector — the HYS is a 3.5mm single-pin earpiece, and a two-pin radio slot needs a two-pin plug. And if you plug it into a hand mic and hear nothing, the likely cause is that your radio's internal jack wiring follows a different 3.5mm standard, or the mic jack itself is faulty.
The Logitech H391 is the opposite kind of wired headset. It is a stereo, on-ear headset with a USB-C connection, made for PC and laptop use. Logitech fine-tuned the drivers for enhanced digital stereo audio, which covers calls, meetings and music. It uses 30mm dynamic drivers with 32 ohm impedance and a 20Hz to 20,000Hz frequency range, so the audio profile is the familiar full-range stereo sound you expect from a computer headset.
The feature that defines it for work is the rotating noise-canceling microphone. The boom arm minimizes unwanted background noise for clearer conversations, and it rotates so you can tuck it out of the way when you are just listening. There are inline controls on the cable for volume and call muting, so you do not have to reach for your computer mid-meeting. Logitech also lists active noise cancellation as a noise control feature, alongside the mic's noise-canceling behavior — useful framing if you work in a busy room.
Comfort is clearly a design priority. The headband is adjustable, and the ear cushions are swivel-mounted and leatherette, which Logitech positions for hours of wear. The USB-C cable runs 6.23 ft (1.9 m), long enough to stand up and stretch during a long call without yanking the plug out. Setup is plug-and-play: no software to install. The H391 is certified for Works With Chromebook and Logitech states it works with common calling and video meeting applications on major operating systems. The plastic parts include 53% post-consumer recycled plastic, and the packaging uses FSC-certified paper — a small but real consideration if sustainability matters to you.
Who should buy it? Remote workers, students, call-center staff and anyone who lives in video meetings on a Windows, macOS or ChromeOS machine with a USB-C port. If you want one wired headset that handles both your voice and your audio, this is the straightforward pick. Who should skip it? Radio users, and anyone whose device only offers a 3.5mm jack rather than USB-C. If you need a discreet single-ear earpiece you can wear under a helmet or cap, the H391's full headband design is the wrong shape entirely.
• Best for radio and speaker-mic work → HYS Police in-Ear 3.5mm. The 3.5mm plug and listen-only design match radio hardware.
• Best for PC and laptop calls → Logitech H391. USB-C plug-and-play, a boom mic and inline controls make it a meeting headset.
• Best for two-way voice → Logitech H391. The HYS has no microphone at all, so it cannot transmit.
• Best for discreet, low-profile wear → HYS Police in-Ear 3.5mm. Single ear, flexible acoustic tube, silicone tip, left or right fit.
• Best for long-session comfort on a computer → Logitech H391. Adjustable headband, swivel leatherette cushions and a 6.23 ft cable.
• Best for cable durability in the field → HYS Police in-Ear 3.5mm. PU-jacketed, Kevlar-coated cabling built for extended field life.
• Best for Chromebook and mixed-OS offices → Logitech H391. Certified for Works With Chromebook and works across major operating systems.
• Best for plug compatibility confidence → depends on your port. HYS needs a matching 3.5mm single-pin jack; H391 needs USB-C.
In my opinion, these two products should not really be competing for the same buyer — they belong in different kits. If your day involves a radio, a speaker mic and a need to hear instructions without broadcasting, I would buy the HYS Police in-Ear 3.5mm. Its balanced armature design, flexible acoustic tube and Kevlar-coated cable are all pointed at exactly that job. If your day involves a computer, a camera and a microphone, I would buy the Logitech H391 instead: the rotating noise-canceling mic, inline controls, USB-C plug-and-play and padded on-ear comfort make it the better wired headset for talking, not just listening. Check the current price on Amazon for whichever one matches your setup, since the two are aimed at such different users.
how to connect wired headset on pc
For the Logitech H391, plug the USB-C cable into your computer's USB-C port — no software is needed. For the HYS earpiece, plug the 3.5mm plug into a matching 3.5mm audio jack on your radio, remote mic or speaker mic.
how to connect wired headset xbox one
The H391 uses USB-C, and the HYS uses a 3.5mm single-pin listen-only plug, so compatibility depends on the port your controller or console offers. Check which jack you actually have before buying, and note that the HYS is receive-only, so it cannot carry your voice.
how to connect wired headset xbox series x
Same logic as the Xbox One: match the plug to the port. The Logitech H391 needs USB-C, while the HYS needs a 3.5mm single-pin jack on a radio or speaker mic. Neither product is described as a console headset in its spec sheet.
how to wire headset
Wiring means matching the connector to the device. HYS is a 3.5mm listen-only earpiece designed for radios, remote mics and speaker mics — if you hear nothing, your radio may use a different 3.5mm wiring standard or need a two-pin plug. Logitech H391 simply plugs into USB-C and is ready to use.
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