We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Logitech H340 USB headset with adjustable headband, foam ear cups, and rotating boom microphone

Logitech

Logitech H340 USB Headset Stereo Headphone

SKU CH-6SEM-KXBJ1

A lightweight USB headset with a noise-cancelling boom microphone and comfortable foam ear cups for clear calls and stereo sound

  • TypeHeadphone
  • Plug-and-play USB-A connection for instant digital stereo sound
  • Noise-canceling rotating boom mic reduces background noise for clear calls
  • Lightweight adjustable headband with soft foam ear cups for extended comfort
  • Digital stereo audio enhances music, video, and gaming experience
  • Flexible microphone tucks away neatly when not in use

Lightweight USB Headset for Everyday Calls

The Logitech H340 is a lightweight, plug-and-play USB headset designed for clear digital audio on PCs and Macs. It connects via a simple USB-A connector without requiring any software installation. A flexible, rotating boom microphone reduces background noise for voice communication. Soft foam ear cups and an adjustable headband provide comfort for extended use.

Consistent Digital Stereo for Long Sessions

The headset delivers clear digital stereo sound that remains stable during sustained use for calls, music, or gaming. Because the audio is processed digitally over the USB connection, quality does not degrade with cable length or analogue interference. The noise-canceling microphone maintains consistent voice pickup throughout long meetings. There are no batteries to drain or charge, so performance stays constant as long as the computer is powered.

Passive Cooling and Low Power Draw

The H340 draws power directly from the USB port, eliminating the need for an external power supply or batteries. With no active cooling fans or amplifiers, the headset operates silently and adds negligible load to the system. The lightweight construction prevents heat build-up against the head during normal use. The microphone boom rotates up and out of the way when not needed, reducing physical strain.

Highlights

  • Plug-and-play USB-A connection for instant digital stereo sound
  • Noise-canceling rotating boom mic reduces background noise for clear calls
  • Lightweight adjustable headband with soft foam ear cups for extended comfort
  • Digital stereo audio enhances music, video, and gaming experience
  • Flexible microphone tucks away neatly when not in use

Specifications

BrandLogitech
TypeHeadphone

Questions about this item

Does the USB headset draw enough power to warm up or make fan noise during all-day calls?

The H340 draws power from a standard USB-A port and has no moving parts, so it stays cool and silent even during extended sessions.

What port must my computer already have for the H340 to work without adapters?

Your computer needs an available USB-A port; the headset plugs straight in with no extra drivers or cables required.

Will the H340’s USB-A connector work on my older desktop that only has USB 2.0 sockets?

Yes, the USB-A plug is backward-compatible with USB 2.0 ports, so the headset functions normally on older systems.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.