Features:

Provide warm banded tones in mid to low range and low range, and clear tones in mid to high range

Get outstanding performance in vocals, guitars, guitar cabinets and brass instrument

For SHURE SM58 Mic Core

Impedance (at 1kHz): 600 Ω ± 15%

Sensitivity (0dB ≈ 1v/pa at 1kHz): -53.1 ± 3dB

Frequency response: 80Hz-15KHz

Item Inchludes ：

2 x Microphone Cartridge.

We accept payment by PAYPAL only. When you make the payment, please leave  your phone number if the goods send by express, which is required in shipping.
Payment must be received within 5 days from the date of transaction made.

- We will ship immediately within 1-2 business days upon receiving your payment.
  1. Shipping From Local warehouse , Normally your order will arrive within  4-7 business days.
  2. Expedited shipping from China/Hong Kong，Normally your order will  arrive within 5-8 business days
  3. Standard shipping from China/Hong Kong ，Normally your order will  arrive within 10-20 business days

- SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and  holidays. Transit times may vary, particularly during the holiday season.

- If you have not received your shipment within the prescribed time, please  contact us. We will track the shipment and get back to you as soon as possible  with a REPLY. Our goal is customer satisfaction.

Please note:
 If  shipping from china ,IMPORT DUTIES,TAXES and CHARGES are NOT INCLUDED in the  item price，These charges are the buyer's responsibility

This item comes with 12 months replacement warranty. We tested every piece  just before shipped it to you.
Return must be in the original package, and with ALL original accessories if you  return for refund, if you return for replacement, just return defective part to  save postage.
We will refund your Full Winning Bid Amount, upon receipt of the item in its  original condition and packaging with all components and accessories included,  AFTER both buyer and seller cancel the transaction from Ebay. OR, you may choose  to have a replacement.
Return shipping is to be paid by the Buyer. We will pay the mailing cost of the  replacement to buyer. We do not responsible for any custom duties or import  taxes.

We will automatically leave a positive feedback to everyone who has complete  the transaction and leave us a positive feedback.
Please do not forget to give us FIVE STARS on all of the Detailed Seller  Ratings.In the unlikely event you are not satisfied with the transaction, please  contact us before you submit your evaluation. We believe that everything could  be solved by communication.
1.In order to provide you the best service , please treat the transaction  fairly. Feedback is simply what we pursue. 
2.Please DO contact us first to get a better solution before you would leave a  neutral or negative feedback. 
3.We strive for 5-star service by stating upfront our policies, our shipping  rate & shippingfrequency. If you were pleased with this transaction, please  respond with all 5 stars! If you are not pleased, simply let us know via e-mail  rather than leave low score, and we will do our best to solve it. 
4.Please email us through "My Messages" or "Ask Seller Questions" if you have  any question about our listings or your purchase.