The headphones deliver 18 hours of playback time.
The NJ320B have been designed to be easy-to-wear and unlikely to fall off. An ergonomic, double-hold shape newly developed for the earpiece firmly sits in two places, the tragus and anti-tragus, for earbuds that fit your ear perfectly.
The 9 mm Driver for Acoustic Insulation achieves clear sound and robust bass. Our Extra Bass System (XBS) combines a port design that optimizes air flow and an acoustic tuning circuit to enhance low range reproduction. Enjoy robust bass without distortion with your NJ320B.
The NJ320B free you from the hassle of tangled cables. Built-in magnets connect the buds together to keep them compact, even when worn from the neck, and the flat cable won’t tangle in your bag or pocket.
Use the smartphone voice assistant function to select music, adjust the volume, and make phone calls.
