JLab J6MS JBuds Stereo to Mono In-Ear Single Earbud | Style Headset with Enterprise Class Microphone | 3.5mm Headphone Jack | Black PREMIUM SOUND QUALITY: The J6MS earbud uses high-quality sound drivers to deliver full range audio with deep bass all in a compact size. The design of this earbud helps block out ambient sounds so that you can listen on your phone or radio without noise interference. ERGONOMIC DESIGN: Simple design makes this product easy to use. Multiple size tips make it easy to find the perfect fit. In-ear design allows for noise isolation to prevent interruption from ambient noises. TAKE CONTROL: The earbuds come with and in-line remote that you can answer calls with just a click. There is also on a built-in microphone that allows for crystal clear communication during calls. DESIGN WITH A PURPOSE: Rugged metal earbud with a Kevlar reinforced cable. Compatible with most smartphones, tablets, Android, Windows, BlackBerry, and Apple products with a 3.5mm jack. Primarily designed for use with cell phones, two-way radios, and other applications such as driving or biking, where only one bud is preferred to leave the other ear open LIFETIME WARRANTY/30 DAY GUARANTEE: We are so sure youll be happy with your purchase that we offer a 30-Day Money-Back Guarantee to ensure customer satisfaction of our Jlab products. Also included with our wired products is a lifetime warranty to ensure you are covered in case any issues with our products arise.