Best Selling Binaural Call Center Telephone Headset OS-830MV
Best Selling Binaural Call Center Telephone Headset
OS-830MV Specifications
|
Specification >> |
Diameter of the driver |
40mm |
|
Impedance |
32 Ohm |
|
|
Sensitivity |
115dB +/- 3dB |
|
|
Frequency range |
18Hz -25 KHz |
|
|
Microphone sensitivity |
-38dB +/- 3dB |
|
|
Directivity |
omnidirectional |
|
|
Working current Led |
≤150 mA |
|
|
Headphone interface |
USB Plug + 3.5mm stereo jack |
|
|
Cable length |
200cm+/-5% |
| Model | Package Size(cm) | G.W/Carton (kgs) | Export Carton Size/Qty (cm) |
|
OS-830MV |
21.5L*19W*10H |
11.5 |
59*52*44(30pcs/ctn) |
OS-830 Container Details
|
Container Information |
Container |
QTY (PCS) |
QTY (CTNS) |
|
1*20GP |
6000 |
200 |
|
|
1*40GP |
13400 |
447 |
|
|
1*40HQ |
15690 |
523 |
>> More Product Pictures:
Q1. Why Choose Us?
1) 10 years OEM production experience, 5 years gold supplier of ALIBABA.
2) Accept PAYPAL,HSBC and Ali Secure Payment, Trade Assurance.
3) Insist quality first, customer is our gold, make sure better chips on PCB.
4) 3 times QC process and aging testing from the materials to final products, make sure 100% work before shipping.
5) FCC CE ROHS Certificiations
6) Best and reliable pre-sale service and after-sale service.
Q2. How about your Warranty and After-Sale service?
1) all of our products give 1 year warranty
2) man made destroy will be exception
3) when expired, if we still in cooperation, we will continue giving free or cost repairment if still can repair.
4) for reducing the cost of our customers, we can supply the materials or tech support to them, help them fix the problems in their hands
5) We will pay the delivery charge from us to customers if the repair, return or replacement cases happen.
Q3. Can we customerize the LOGO?
Yes! we did OEM production for many brands or logo, We can help customer printing or engraving the logo on the products, and also packages or manuals. We have our design depart, can do the artwork proof for you asap!
Q4. How to place order?
1) Please tell us the model number, order quantity and other request.
2) Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3) Confirm and ship the goods, then tracking number will be sent to you promptly.
4) We will help tracking your goods until you receive them safely.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier