eBay

Feature:

1. ENC NOISE REDUCTION TECHNOLOGY: Customer service headphone has a built in voice noise reduction processor with ENC noise reduction technology and intelligent voice algorithms to have ultra clear calls.
2. ELIMINATES NOISE: Phone headset is optimized for voice environment with sample rate conversion, equalization, dynamic range control and sound signal processing to eliminate background noise.
3. ERGONOMIC DESIGN: Business headphone adopts ergonomic design, the earpiece can be adjusted 330 degrees, so that the voice output is smoother and the call is clearer.
4. EASY ADJUSTMENT: Telephone headset adapts to the size of the head, and is free to stretch without scratching the hand, reducing pressure and easy adjustment. Stainless steel arm can be bent, not easy to break.
5. QD RJ9 INTERFACE: Call center headset is QD RJ9 interface, suitable for telephone, QD connector for quick disconnect. Adopt hearing international standard (less than 118db) to preserve hearing.

Specification:

Item Type: QD RJ9 Phone Headset
Material: ABS
Ambient Temperature: -10°C To +40°C
Relative Humidity: 10%-90%
Atmospheric Pressure: 86-106Kpa
Ambient Noise: ≤60dB(A)
Signal To Noise Ratio:>58dB
Sensitivity: -40 ± 3dB (OdB=1V Pa, At 1KHz)
Impedance 2.2K Ohm

Package List:

1 x QD RJ9 Phone Headset

1 x QD RJ9 Cable

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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