Dairle EP174 Music Wired Earbuds Headset Clear Deep Bass in Ear Headphones with Microphone 1 Year Warranty; and You Will Get it Free as Compensation If You Met Defective Item in 1 Month (If You Regarded Met Defective item in 1 Month, Please Return it to AMAZON Customer Service to get Refund Fistly, If AMAZON Tested Returned Item as Real Defective, then Please Send Email to Seller to Require a Free Item). Getting Sound Quality by Half of Market Middle Price in this Model;Seller is a 10 Years of Headphones and Speaker Drivers Manufacturer focusing on Sound Quality, has been Certificated by APPLE MFi and ISO9001, Will Not Sell Fake and Infrigement. In Line Control Button Could Make On / Off Cellphone Talking and Pause Music Play for Universal 3.5mm Hole Mobile Phones. APPLE MFi and ISO9001 Certificated Reliable Manufacturer, Focusing on Headphones and Speaker Driver Manufacturing for 10 Years, No Need to Make Fake or Infringement.