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1. The professional class headset, comfortable to wear all-day
2. The Ultra Noise canceling Mic filters 80% background noise
3. 300° adjustable microphone boom offers optimal speech clarity
4. Ultra FlexTM MIC wires, boom rotation>10k times
5. Teflon washer increases stability and ensures optimal durability
6. Hearing protection with Active ProtectionTM technology
7. Quick Link(QLTM ) function can make you leaving telephone while wearing the headset
9. Option for binaural style
10.Apply for Microsoft Lync,Avaya, Cisco system,Skype and softphone

The Ultra Noise canceling Mic filters 90% background noise
Broad Band audio frequency makes more natural voice
MIC AGC control,improves the compatibility with different systems(Option)
Hearing protection with Active ProtectionTM technology
Cardioid-directional microphone
300° rotation MIC boom offers optimal convenience and extends the life cycle
Auto Mute TM function when boom rotates to to 60°to -60° (Option)

We are the Professional wholesaler for Laptop DC Power Jacks And Laptop CPU Fan & GPU Fan etc.In China,
If you are interested in them,please let me know , we will send our catalogues for you reference.


If you need any other laptop parts, Tablet Parts etc, please let me know details models and quantity,
we will give you best offer.

Any question and requirements, please don't hesitate to let me know.
I'm looking forward to hearing from you early.


peak periods.
Please allow sufficient time for delivery and contact us if you don't receive your package for a long time.
* We are not responsible for any customer fee and duty tax for all international shipments. We are not responsible for any custom delay.



Payment Method

We accept PayPal.
We only ship to PayPal confirmed addresses. If you have an unconfirmed address with PayPal, you will need to provide a confirmed one.
Payments are expected within 7 days after the last winning auction is closed. Unpaid item complaints will be filed with eBay upon not receiving payment.


Returns & Warranty

30 days money back GUARANTEE and 30 days replacement WARRANTY.
Return is not accepted if you change your mind or purchased the wrong item.
Buyer is responsible for return shipping costs and insurance.
Shipping/ Handling/ Insurance costs are not refundable.



Hoping to receive your positive feedback :)



We are the Professional wholesaler for Laptop DC Power Jacks And Laptop CPU Fan & GPU Fan etc.In China,
If you are interested in them,please let me know , we will send our catalogues for you reference.


If you need any other laptop parts, Tablet Parts etc, please let me know details models and quantity,
we will give you best offer.

Any question and requirements, please don't hesitate to let me know.
I'm looking forward to hearing from you early.


Thanks and Best Regards,

Jesper

1. Comfortable with over-head wearing style
2. Wideband audio for exceptional sound quality.
3. Up to 8 hours of talk time, at least 36 hours standby time
4. Battery Full charge in less than 3 hours
5. Extended range, 150m outdoor and 30m in door
6. Volume and mute controls.
7. multi-function button for easy call handling.
8.Seamlessly works with any standard desk phone
9. Noise-cancelling microphone.
10. Advanced hearing protection with safetoneâ?¢. 11.Support Handset lifter or EHS for remote answer /end call

1.Comfortable with over-head wearing style
2.Wideband audio for exceptional sound quality.
3.Bluetooth Specification: V50.
4.Profile: Headset:1.2 Handsfree:1.6 A2DP
5.Highperformance 6th Generation CVC technology. 6.Up to 15 hours of talk time, at least 500 hours standby time
7.Battery Full charge in less than 3 hours
8.Distance: up to 30m
9.Volume and mute controls.
10.Multifunction button for easy call handling.
11. PC and mobile phone connect
12. Noise-cancelling microphone.
13.Advanced hearing protection with safetone .
14. Comaptible with Lync/SfB, Busy Light on headband

Headset Key Features:
1. Ultra noise-cancelling microphone filters out background noise, so voice transmission is exceptionally clear.
2. Flexible boom allows the mic to be positioned for optimal comfort and voice transmission
3. Acoustic shock protection circuit
4. Adjustable headband can be adjusted 60mm
5. Flexible ear bud allows in the range of 180 degrees.
6. 330 degrees rotatable MIC boom
7. Quick-disconnect feature
8. Replaceable soft foam or soft leatherette ear pad optional
9. Unit driver: 27mm
10. Impedance 150 +/-20%
11. Frequency Response 300-3K Hz
12. Distortion: Less than 1%
13. Sensitivity: 108dB 3dB/mw at 1KHz
14. Omni directional Microphone
15. Frequency response: 20-3000Hz
16. Impedance: 2.2k ohm
17. Sensitivity:-42dB 2dB
18. SNR: 55dB
19. Distortion: Less than 1%
20. Warranty: 2 years, RoHS and CE approval
21. Made in China.


Paper box size:18.5*14.5*6.7cm for one unit
10 unit/4kgs.

Headset Key Features:
1. Ultra noise-cancelling microphone ¡ª filters out background noise, so voice transmission is exceptionally clear.
2. Flexible boom allows the mic to be positioned for optimal comfort and voice transmission
3. Acoustic shock protection circuit
4. Adjustable headband can be adjusted 60mm
5. Flexible ear bud allows in the range of 180 degrees.
6. 330 degrees rotatable MIC boom
7. Inline volume and mute function
8. Quick-disconnect feature
9. Replaceable soft foam or soft leatherette ear pad optional
10. Unit driver: 27mm
11. Impedance 150 +/-20%
12. Frequency Response 300-3K Hz
13. Distortion: Less than 1%
14. Sensitivity: 108dB 3dB/mw at 1KHz
15. Omni directional Microphone
16. Frequency response: 20-3000Hz
17. Impedance: 2.2k ohm
18. Sensitivity:-42dB 2dB
19. SNR: 55dB
20. Distortion: Less than 1%
21. Warranty: 2 years, RoHS and CE approval.


Paper box size:18.5*14.5*6.7cm for one unit
10 unit/4kgs.

Headset Key Features:
1. Ultra noise-cancelling microphone ¡ª filters out background noise, so voice transmission is exceptionally clear.
2. Flexible boom allows the mic to be positioned for optimal comfort and voice transmission
3. Acoustic shock protection circuit
4. Adjustable headband can be adjusted 60mm
5. Flexible ear bud allows in the range of 180 degrees.
6. 330 degrees rotatable MIC boom
7. Inline volume and mute function
8. Quick-disconnect feature
9. Replaceable soft foam or soft leatherette ear pad optional
10. Unit driver: 27mm
11. Impedance 150 +/-20%
12. Frequency Response 300-3K Hz
13. Distortion: Less than 1%
14. Sensitivity: 108dB 3dB/mw at 1KHz
15. Omni directional Microphone
16. Frequency response: 20-3000Hz
17. Impedance: 2.2k ohm
18. Sensitivity:-42dB 2dB
19. SNR: 55dB
20. Distortion: Less than 1%
21. Warranty: 2 years, RoHS and CE approval.


Paper box size:18.5*14.5*6.7cm for one unit
10 unit/4kgs.