Panasonic Wireless in-Ear Headphone with Extra Bass, Built-in Mic, Works with Google Assistant, Siri
► Usage: The NJ310B enables Wireless Playback in an Easy-to-Use, Compact, and Stylish Design for daily use.
► Extra Bass System (XBS): Combines a Port design that optimizes Air Flow and an Acoustic Tuning Circuit to enhance Low Range Reproduction.
► 9 mm Driver Unit: Produces Crisp, Clear Sound and Enhanced Robust Bass.
► Ergonomic Double-Hold Shape: Provides a Secure, Comfortable fit.