Logitech H390 H340 Original Wired Computer Headset With Mic Foldable 2.33M USB Stereo Headphones Computer Office Wired Earphone

Original Logitech H390 Wired Computer Headset With Mic Foldable 2.33M USB Stereo Headphones Computer Office Wired Earphone

Specification:
System requirements: Compatible with mainstream calling applications on multiple platforms and operating systems, for Windows or macOS, Chrome OS
Headset type: Wired headset
Input impedance: 32Ω
Sensitivity (headphone): 94dBV/Pa +/- 3 dB
Sensitivity (microphone): -17 dBV/Pa +/- 4 dB
Frequency response (headphones): 20 Hz-20 kHz
Frequency response (microphone): 100 Hz -10 kHz
Connection: USB-A (1.1, 2.0, 3.0)
Colour: Black
Size: 245x200x72mm/9.65×7.87×2.83in
Weight: 197g
Cable length: 2.33m/7.64ft

Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.