Professional Noise Cancelling USB headset Call Center Telephone Headset
Product show
MIC: (ECM)/Electret Condenser Microphone Sensitivity -37dB to -43dB Voltage 2.2V Signal to Noise Ratio>58dB
Receiver: impedance:150±15ohm
Packaging
Blister box , color box , Pouch , case , gift box , custom packing
Shipping
1. UPS, DHL, EMS, FEDEX, TNT and so on (door to door)
2. For air shipment, Sea shipment , Just please tell us your Airplane port , Sea port .
3. The shipping cost varies in different seasons, also depends on specific weight.
We will recommend the cheapest and safest way according to your detailed quantities.
Delivery time
1. Our stock sample,just : 1 day
2. If need custom color / logo,sample time: 3-5 days
3. Mass goods delivery time: 25-30 days
Customer Service
1. Quick response, 24 hours customer service
2. Excellent pre-sale and after-sale service
Payment term
We accept by TT, LC , Western Union , Paypal etc.
| Q: Why choose E&S? Any advantages ? |
| A: The answer is Yes. There are 5 advantages. |
| (1)Mutual Benefit:: Our offer will be reasonable, our price will be cheaper in the same quality. |
| (2)Customize: We can make the product as your request, Shape and Quality can meet your request. |
| (3) OEM: (1)Print your Logo (≥100PCS). (2)Design your packing box(≥1000PCS). |
| (4) Mix Order: We accept mix order, different model and small quantity order. |
| Q1: What’s your MOQ? |
| A1: Normally,3000pcs each type, but we can discuss about it for our fist cooperation.500PCS-1000PCS trial order is also welcome. |
| Q2: About the quality of the product,can I get a few samples or trial order? |
| A2: Sample is available,we can offer you a small free sample for final checking if the price is acceptable. Trial order is welcome |
| Q3: How long is the sample lead time? |
| A3:If you chose our products style,the lead time is 2-3 days. If it is the customer OEM design,it depends on the product geometry |
| Q4: How long is the multi-production lead time? |
| A4: About 25 days after sample approved |
| Q5: May I have your catalogue and price list for trial order in MOQ quantity? |
| A: All our products were shown on alibaba, please have a detailed looking and choose the interested models in our site:http://www.es-tech.cn |
| Q6: What would the payment methods do you accept? |
| A5:T/T,Paypal,Western Union(For small quantity full payment,for large quantity:30%deposit in advance,balance before shipment) |
| Q7: How can I place an order? |
| A6: Orders may be placed securely online,send an e-mail to us directly,over the phone,or by FAX etc |
| Q8: I would like to print my own logo on the product,how does that work? |
| A7: We can accept your logo on our earphones,but the MOQ should be 1000pcs/color. Pls send us your logo design,we will quote and then make sample for you test |
| Q9: If I want cheaper quality, can you produce? |
| A: Yes,just send us your quality details, we will do that as your request and calculate the price. Low ,middle and high quality both available in E&S |
| Q10: If I order big quantity, what's the good price? |
| A: Please send the details inquiry to us, such as product picture, Quantity for each item, Quality request, Logo, Payment Terms, Transport method etc. We will make the accurate quotation to you as soon as possible. |
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