QKZ CK8 Wired Headset Quad-Core Speaker 3.5 mm In-Ear

Detailed Information About The Product:

1.Exclusive patent quality optimization, metal composite vibrating member.

2.Ergonomic design, nipple grade silicone ear muffs.

3.Ear and tail pipe connection with oblique angle design, comfortable and easy to carry.

4.It has high quality sound, enjoy your life.

5.A perfect gift for yourself or friend

Speaker: 10mm + 8mm NdFeB speaker

Speaker power: nominal input power: 3mW, maximum input power: 5mW

Impedance: 8Ω ± 15%

Speaker sensitivity: 100 ± 2dB (at 1KHz 1mW)

Speaker frequency response: 20-20000Hz

Microphone sensitivity: -42dB ± 3dB1kHz, 3V 0dB = 1V / pa

Operating temperature: -10 Celsius --- + 40 Celsius

Function: Play / pause, answer / turn off, noise cancellation, microphone

size:1.2m

Material:metal

colour:Golden

Package Contents:

1 * headset

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us

We provide the good product with the best price,we support Wholesale/Drop Shipping Order

1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.

2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments

1.We will send out the orders ASAP once your payment is completed normally.

2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service

We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback

1. Please check the package and item when you get carefully to make sure there is no problem.

2. If you have any problem or are not entirely satisfied with your package,please don';t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.

18254. If there is no problem, please leave us five star positive feedback.

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We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.