New, Unused, Unopened JBL SOUNDGEAR SENSE Wireless Earbuds Open-Ear Blue Price not negotiable *Since this is unopened, please contact the manufacturer for any initial defects. Please understand this is to prevent product substitution. - Blue body color that accents fashion - Open-style design that doesn't cover the ears, with a selectable 2-way specification - Adjustable ear hook structure that allows you to arrange the fit to your liking - "OpenSound Technology" minimizes sound leakage - Sound design with proprietary "BASS enhancement" technology achieves powerful bass and balanced high frequencies - Long battery life with up to 24 hours of playback* - Supports multi-point connection, allowing simultaneous connection to two devices - "Dual Connect" function allows use of a single earbud - Clear voice calls even outdoors with a total of four call microphones *Charging and playback time may vary depending on the usage environment.