Jelly Comb Vibration In-Ear Earbuds Headphone With Build-In Microphone & Remote Control for Apple iPhone/Samsung and Other Smartphone Noise Canceling: Advanced noise canceling technology enhance you enjoy the highest sound quality while listening music Build-in Mic: With build-in Mic and remote control for answer/hang up the phones, track next/previous songs User Friendly: Come with 3-sized soft ear-tips, meet various demands for the in-ear size Stylish & Durable Design: Soft silicon + high quality mental ensure the most comfortable wearing experience and durable use Warranty: Jelly comb offer 12 Month warranty, simply send it back for a full refund if the quality dont meet your requirements, no question asked