Logitech H340 USB Headset with Noise-Cancelling Mic (981-000475)

Logitech H340 is a lightweight, plug-and-play USB headset designed for easy use and reliable performance, perfect for office calls, virtual meetings, and general multimedia.

Product Features

Clear Digital Audio

Delivers crisp, clear sound for calls, video meetings, and multimedia.

Noise-Cancelling Microphone

Reduces background noise so conversations are always clear and professional.

Plug-and-Play USB Connection

Easy setup with USB-A connectivity—just plug in and start using instantly.

Comfortable and Lightweight

Adjustable headband with soft foam ear cushions for extended wear.

Versatile for Work and Study

Perfect for video conferencing, online classes, and everyday internet calls.

 Product Specifications

 General Information

• Model Number: Logitech H340 (981-000475)
• Form Factor: Over-ear, wired stereo USB headset
• Color: Black

 Audio Performance

• Sound Type: Stereo
• Frequency Response (Headphones): 20 Hz – 20 kHz
• Driver Size: Approx. 30mm
• Impedance: 20 Ohms
• Sensitivity: ~115 dB SPL/mW at 1 kHz
• Total Harmonic Distortion (THD): <2%

 Microphone

• Type: Noise-cancelling microphone
• Frequency Response: 100 Hz – 16 kHz
• Positioning: Fixed boom arm on the left side
• Noise Cancellation: Reduces background noise for clearer communication.

 Connectivity

• Connection Type: USB-A (wired)
• Compatibility:
  • Windows, macOS, Chrome OS
  • Popular calling and conferencing platforms like Zoom, Microsoft Teams, Google Meet, etc.

 Design and Build

• Weight: Lightweight for extended use
• Adjustable Headband: Ensures a comfortable fit for various head sizes
• Ear Cushions: Soft foam for comfort during long usage sessions
• Cable Length: 1.8 meters (5.9 feet)

Ideal Use Cases:

• Professional calls and virtual meetings.
• Online learning and virtual classrooms.
• Multimedia and casual entertainment.