Sound Isolating Earphones (Gray)The black SE112 Sound Isolating Earphones from Shure come with a Bluetooth cable that allows you to wirelessly stream audio from up to 30' away. The SE112 features an in-ear design that can provide up to 37 dB of noise isolation. The earphones have a lightweight body with an over-the-ear configuration and angled nozzle for a comfortable fit. A clothing clip and carrying pouch are included. Detailed, lifelike sound with enhanced bass elevates audio performance in a convenient and portable mobile package Sound Isolating design, featuring comfortable sound isolating sleeves, blocks up to 37 dB of ambient noise for extended listening without distractions Bluetooth pairs with most phones, laptops, and tablets, with up to 8 hours of battery life and 30' of range Multipoint pairing enables pairing of up to two devices for switching between multiple sources and media Three-button remote and mic offers audio for phone calls, voice commands, and other voice-activated device features Wireform, behind-the-ear cable provides customized, stable, and secure fit Nozzle angle matches the contour of the ear canal for lasting comfort Zippered carrying pouch protects your investment from the rigors of everyday life Clothing clip stabilizes the wire for security and stability during both exercise and travel