iMicro IM320 USB Headset for Call centers

1. across the Crown to the lug type, plating titanium head, ultra-light design
2. single-ear wearing, super soft ear cushions
3. soft ear nose
4.RJ-11/DC/usb calibration component plugs
5. exclusive first mute function
6. enhance the noise removal effect
7. neodymium magnetic speakers, providing the perfect sound quality
8. gold plated contacts ensure crystal-clear voice transmission
9. personalized clothing holders with labels
10. are made of medical steel products to achieve maximum strength
11. single-ear design

Specification
Mfr Part Number: IM320
Loudspeaker:
Speaker Diameter: 40 mm
Speaker Frequency: 20 ~ 20 KHz
Speaker Impedance: 32ohm ± 15%
Speaker Sensitivity: 110dB ± 3dB
Microphone:
Mic Diameter: 6.5 mm
Mic Sensitivity: -58dB ± 2dB
Mic Impedance: 2.2Kohm ± 15%
Cord Length: 2m
Cord with function control button
Connector: USB port

Package including :
1x USB headphone with microphone