Logitech H340 USB Headphones Adjustable Headband

The H340?headset?is perfect for everyday use, with a simple USB plug-and-play connection. No software installation is required; you can start using it immediately. A noise-canceling microphone reduces background noise and delivers clear digital audio for VoIP and Skype calls. The lightweight headband with swivel-mounted foam ear cushions remains comfortable even after extended use.

Characteristics?:

• Good Sound Quality:?EnEnjoyrisp audio for music, games, and calls. These plug-and-play headphones can be used with any PC or Mac computer.
• Easy to Use:The USB connection allows for plug and play. Simply connect the USB-A connector to your computer to start talking, listening to music, or playing games.
• More Freedom Than With Other Wired Headsets:The 180cm (5.9ft) cable is the perfect length to give you the freedom to stand up and stretch out during long conversations
• With Built-in Adjustable Microphone:These business headsets with microphones are perfect for voice calls, Skype, webinars, and much more.
• Adjustable Headband:The lightweight headband with swivel-mounted foam ear cushions provides hours of comfortable audio
• Upgrade to the Logitech H390 Headset:?Enjoy in-line controls that let you adjust the volume or mute without interrupting your call
• Upgrade your audio experience with the Logitech H540 Headset:?Enjoy high-definition sound and integrated controls on the headset.
• Works with Chromebook: This product is tested and certified with Chromebook, meaning it meets Google's compatibility standards and works seamlessly with Chromebook.

Specs:

• General:
  • Input impedance: 20 ohms
  • Sensitivity (headphones): 115 dB +/-3 dB
  • Sensitivity (microphone): -42 dBV/PA +/- 3 dB
  • Frequency response (headphones) 20 Hz - 20 kHz
  • Frequency response (microphone) 100 Hz - 16 kHz
  • Cable length: 1.8 m (5.9 ft)
  • Connection type: fixed cable with USB connector
• System requirements:
  • Widely used telephony applications on virtually all platforms and operating systems
• Dimensions Headphones with microphone:
  • Height: 160 mm
  • Width: 175 mm
  • Depth: 60 mm
  • Weight: 0.1 kg
• Box contents?
  • USB headset with microphone for computer
  • User documentation