Immerse yourself in high-quality audio with the JBL J33I Premium In-Ear Headphones. These earbuds are designed with metal alloy housing rims, three pairs of silicone sleeves, and flat elastomer cables for maximum comfort and durability. The earbuds come with a hard-form carry pouch for easy transport.The JBL J33I earbuds have a 3.5mm jack for connectivity and a built-in microphone with audio playback controls. They also have a rubber slider, Apple three-button remote, and strain relief buckles for added convenience. The gold-plated jack with extension ring ensures a secure and stable connection to your device. This unit is sold as a single unit.