Plantronics BackBeat FIT 6100 Wireless Bluetooth Headphones, Sport, Sweatproof and Water-Resistant,
BackBeat FIT 6100 is designed for athletes who live for the heart-pounding, sweat-drenched sensation after a grueling workout. Built with a lightweight, ultra-comfortable design, a... Show More
BackBeat FIT 6100 is designed for athletes who live for the heart-pounding, sweat-drenched sensation after a grueling workout. Built with a lightweight, ultra-comfortable design, an adjustable Sport-fit headband, and up to 24 hours of power on a single...