retro telephone headset with rj11 plug

colour box/pcs
telephone headset adapter

Specifications

retro telephone headset with rj11 plug

Features:

1. call center binaural headset
2. Noise canceling microphone,for truely and perfectly voice of the operator, providing clear audio communication.
3. comfortable wear, compact appearance, human engineering design
4.uninterruptible using is allowed
5. Neodymiummagnet speaker, to ensure the perfect voice quality;
6. Golden contactor, to ensure the clear sound;
7. Microphone arm rotates by 300 degrees, suitable for wearing on either ear
8. Quick Disconnecting cord(QD) optional
9. Headband free stretchable for greater comfort
10. Detachable Leather ear pad and Mic cushion to keep headset clearn and sanitary
11. Rj 9 plug
12. Speaker impedance: 150 OHM±20%
13. Speaker Frequency Response: 100~6000HZ
14. Speaker Sensitivity: 98dB±3dB
15. Speaker Power: 0.5W
16. Microphone impedance: 2.2K OHM
17.Micropohone Working voltage: 3V

Other information:

1)  Company:manufacture

2)  Factory address: 189 Industrial Area, Henggang town, Longgang district, Shenzhen,China

3)  Factory: 2000 square maters

4)  Factory workers: 200-300 people

5)  Enginners: 5 persons

6)  QC: 6 persons

7)  Management: 6 persons

8)  Production capacity: 5000-10000 pcs/day

9)  Production Scope: Caller ID Telephone; T/P Basic Telephone; Big Button Telephone;Wall Telephone; Antique Telephone

10)  Quality Control: QC department from raw materials till finished products ( AQL)

11)  Main market: South America, Africa, Southeast Asia, Europe, Indonisia, ect

12)  Afer-sale servie:one year warranty or 0.3% spare parts