H340 USB headset

Model H340

USB stereo headset with digital audio and a noise-cancelling microphone. It plugs into a USB-A port and has a 1.8 m cable.

Connection: USB-A
Microphone: Noise-cancelling boom
Cable length: 1.8 m
Weight: 100 g

Download support and downloads
Warranty as per Logitech terms. Claims are handled through our service team.

Overview Specifications Media Works with Support

Overview

Highlights

USB-A plug and play, no software to install
Digital stereo audio
Noise-cancelling microphone boom on the right side, can be tucked into the headband
Adjustable headband with swivel-mounted foam ear cushions
Headset frequency response 20 Hz to 20 kHz
Certified Works With Chromebook

At a glance

Type: Headset
Connection: USB
Used with: Keyboards and mice and PC accessories See products

Specifications

Audio

Headset frequency response: 20 Hz to 20 kHz
Impedance: 22 ohms
Headphone sensitivity: 115 dB ± 3 dB

Microphone

Microphone type: Bi-directional, noise-cancelling boom
Microphone frequency response: 100 Hz to 16 kHz
Microphone sensitivity: -42 dBV/Pa ± 3 dB

Connectivity

Connection type: USB-A, digital audio
Cable length: 1.8 m

Dimensions and weight

Headset (height x width x depth): 160 x 175 x 60 mm
Weight: 100 g

Compatibility

Operating systems: Windows, macOS, ChromeOS and popular calling platforms; certified Works With Chromebook
Required: USB-A port or adapter

In the box

Contents: USB computer headset, user documentation

Warranty

Warranty: 2-year limited hardware warranty

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

Logitech product page

Media

Photos 4

Downloads

Support and downloads support.logi.com

Official information

Logitech product page for H340 logitech.com

Works with

Keyboards and mice

View all

Dell

USB wired optical mouse
- Wired USB
- Optical, 1000 dpi
- 2 and scroll wheel
View details
Logitech

M90 wired mouse
- Wired USB
- Optical, 1000 DPI
- 3 buttons
View details
Logitech

M100 wired mouse
- Wired USB-A
- Optical, 1000 DPI
- 3 buttons
View details
Logitech

M170 wireless mouse
- 2.4 GHz wireless, USB receiver
- Optical, 1000 DPI
- Up to 12 months
View details
Logitech

M171 wireless mouse
- 2.4 GHz wireless, USB receiver
- Optical, 1000 DPI
- Up to 12 months
View details
Logitech

M185 wireless mouse
- 2.4 GHz wireless, USB nano receiver
- Optical, 1000 DPI
- Up to 12 months
View details

PC accessories

View all

Daichi

Laptop power cable, grey
- Laptop power cable
- Grey
- Pure copper
View details
Daichi

Desktop power cable, grey
- Desktop power cable
- Grey
- Pure copper
View details
Dell

65 W laptop adapter, 19.5 V 3.34 A

19.5V 3.34A 65W adapter
- 65 W
- 19.5 V DC, 3.34 A
- 4.5 mm barrel
View details
Logitech

R400 wireless presenter
- 2.4 GHz wireless, USB receiver
- About 15 m
- Red laser, class 2
View details
Logitech

Spotlight presentation remote
- Bluetooth LE or 2.4 GHz USB receiver
- Up to 30 m
- Rechargeable, up to 3 months
View details
ProDot

4-port USB hub (Playy Plus)
- 4 x USB 2.0
- Up to 480 Mbps
- 0.9 m
View details

Support

Warranty and repairs

Warranty is as per Logitech’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From Logitech

Practical notes

Note the serial number before installation; warranty claims need it.
Keep the invoice; warranty claims go through our service team.

Request a quote

Share the quantity and delivery location for H340. Our sales desk replies with price and availability, subject to stock.

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Pairs with

Logitech keyboard or mouse

M90 wired mouse
- Wired USB
- Optical, 1000 DPI
- 3 buttons
View details
Logitech keyboard or mouse

M100 wired mouse
- Wired USB-A
- Optical, 1000 DPI
- 3 buttons
View details
Logitech keyboard or mouse

M170 wireless mouse
- 2.4 GHz wireless, USB receiver
- Optical, 1000 DPI
- Up to 12 months
View details
Logitech accessory

R400 wireless presenter
- 2.4 GHz wireless, USB receiver
- About 15 m
- Red laser, class 2
View details
Logitech accessory

Spotlight presentation remote
- Bluetooth LE or 2.4 GHz USB receiver
- Up to 30 m
- Rechargeable, up to 3 months
View details
Daichi accessory

Laptop power cable, grey
- Laptop power cable
- Grey
- Pure copper
View details