
Logitech
Logitech Logitech-H390-Adapter Wired Headset Mic USB-C Adapter
★★★★★
USB-C adapted wired headset that delivers noise-canceled voice clarity across the full 20Hz–20kHz frequency range for video calls and conferencing.
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Overview
Specifications
Connectivity
Wired
Connector Type
USB-C Adapter
Pros & Cons
👍 Pros
- Enables the H390's noise-canceling mic and full 20 Hz–20 kHz frequency response on USB-C-only machines
- Full 20Hz–20kHz frequency response ensures neither the mic nor the drivers artificially compress the voice signal during calls.
- The USB-A to USB-C adapter bundled in-box means one SKU covers both legacy USB-A ports and modern USB-C only laptops without purchasing additional accessories.
- Passes through in-line volume and mute controls without signal degradation
- Passive design introduces no driver requirements or additional latency in the H390's audio path
- In-line volume scroll wheel allows gain adjustment during a live call without tabbing to software controls or interrupting the session.
- Dedicated hardware mute button on the cable provides a reliable, latency-free mute toggle that does not depend on app-level muting.
- Compact form factor adds negligible weight and does not strain the H390's USB cable connection point
- Genuine Logitech part ensures validated electrical compatibility with the H390's USB audio codec
- Wired USB connection eliminates Bluetooth pairing steps and provides stable, uncompressed audio with no wireless dropout risk.
👎 Cons
- Incompatible with charge-only USB-C ports, which are common on some tablets and single-port ultrabooks
- The USB-C connection is achieved via a pass-through adapter rather than a native USB-C cable, adding a small mechanical junction point that can loosen with repeated plug cycles.
- There is no physical indicator — LED or otherwise — on the in-line module to confirm mute state, requiring the user to verify mute visually in software.
- Does not add any functionality beyond connector conversion — no DAC upgrade or impedance matching
- Fixed to USB-A on one end, so it cannot be used as a general USB-C audio extender for other device types
- The 20Hz–20kHz spec is the driver range, not the mic's published recording bandwidth; Logitech does not specify the microphone's frequency response separately, limiting studio-accuracy assessment.
- Single-sided cable entry feeds both ear cups internally, meaning a cable break near the left ear cup affects the whole headset with no field repair option.
- No cable length — zero extension, so port placement constraints on the host machine are unchanged
- No included storage pouch or protective case; the small form factor makes it easy to misplace
- Ear pad material is plush fabric rather than leatherette, which absorbs moisture during extended wear and is more difficult to sanitize in shared-use environments.
Frequently Asked Questions
Does this adapter support the H390's in-line volume and mute controls?
Yes. The USB-A to USB-C adapter passes through the full HID signal from the H390's in-line controls, so volume adjustment and mute toggling work exactly as they do on a standard USB-A port.
What does the USB-C adapter actually do — is it built into the cable or a separate piece?
It's a separate USB-A to USB-C adapter included in the box. The H390 headset itself terminates in a USB-A plug; the adapter converts that connection to USB-C for laptops and devices that lack a full-size USB-A port.
Does the noise-canceling microphone on the H390 require any software or drivers to activate?
No driver installation is required. The noise-canceling mic is a passive hardware design — it uses a unidirectional pickup pattern to physically reject ambient sound, so it functions immediately when the headset is plugged in on any OS.
Will this adapter work on any USB-C port, or only specific ones?
It requires a USB-C port that supports USB data (not charge-only). Pure power-delivery USB-C ports will not recognize the H390's audio device. Most USB-C ports on laptops and desktops support data and will work correctly.
Does the adapter affect the H390's 20 Hz–20 kHz frequency response?
No. The adapter is a passive connector bridge — it does not alter the analog or digital signal chain. The H390's onboard USB audio codec drives all audio processing; the adapter simply changes the physical connector.
Where are the in-line volume and mute controls physically located on this headset's cable?
The in-line control module sits on the left ear cup's cable, roughly mid-cable. It includes a scroll wheel for volume and a dedicated mute toggle button — both operable by feel without looking away from your screen.
What is the frequency response range of the H390, and what does that mean for call quality?
The H390 covers 20Hz to 20kHz — the full range of human hearing. For voice calls this means the mic and drivers aren't artificially rolled off, so both deep voice tones and high-frequency consonants are reproduced accurately, reducing listener fatigue over long sessions.
Can I use this adapter with USB hubs or docking stations?
Generally yes, provided the hub or dock enumerates USB audio devices properly. Bus-powered hubs with insufficient current (below 100mA per port) may cause recognition issues, but this is a hub limitation, not an adapter limitation.
Is this adapter specific to the H390, or does it work with other USB-A headsets?
Logitech packages it specifically for the H390, and compatibility is validated for that headset. Other USB-A audio devices may work physically, but Logitech only guarantees performance with the H390.
Can the headband length and ear cup position be adjusted to fit larger or smaller heads?
Yes. The headband extends via a sliding adjustment on each side, and the ear cups pivot on their mounts to angle against the ears. The plush ear pads are circumaural-style, designed to seal around rather than press directly on the ear.