RJ11 Telephone Headset Noise Cancelling Microphone Earphone Headphone For Desk Phones
Features:Stylish design, lightweight, durable and comfortable for all day use
Quick-disconnect function
Adjustable metal headband can be adjusted
Replaceable soft foam or soft leatherette ear pad optional
Noise-cancelling microphone filters out background noise, so voice transmission is exceptionally clear.
Bendable mic arm 330 degrees rotatable to be positioned for optimal comfort and voice transmission. Swing-sway feature lets you move the mic out of the way for beverage breaks
Speaker and headband connection rotate 360 degree
Specification:
| Speaker Sensitivity |
108dB±2dB/mw at 1KHz |
| Speaker Frequency Range |
200-4K Hz |
| Microphone Frequency range |
20-3000Hz |
| Microphone Impedance |
150Ω±5Ω |
| Microphone Sensitivity |
-58dB±3dB |
| Maximum Power |
10mW |
| Material |
Metal, ABS and POM |
Package Included: 1 x RJ11 Telephone Headset (
not include Telephone and Laptop)
Detail Pictures:
