Alpatronix EX100 In-Ear Headphones with Universal Mic/Control for Smartphones (Red/Black) Earphones with one-button universal control for smartphones In-ear design with noise-isolation and enhanced precision bass Premium tangle-resistant cable 3 different sizes of silicone ear tips included; carrying pouch included All Alpatronix products come with a limited 1-year warranty. Alpatronix also has a 100% customer satisfaction guarantee, and wants every customer's experience with us to be a positive one regardless of their purchase decisions. Alpatronix Limited Warranty is only available when you purchase your product from authorized Alpatronix sellers. If you purchase your product from any seller on Amazon other than Amazon.com or Alpatronix, you are purchasing the product without a warranty.