Panasonic RB-M300B Deep Bass Wireless Bluetooth Immersive Headphones with XBS DEEP and Bass Augmentation (Black)

ULTRA-LOW BASS RESPONSE Immerse yourself in powerful bass playback with exceptional, deep bass response through Panasonic’s XBS DEEP, developed by optimal tuning of the housing structure, a driver equalizing function, and an equalizing function.
DUO POWER DRIVERS Two 40 mm Neodymium driver units pump out sound more evenly through the headphones distortion-resistant diaphragm for deep, yet delicate bass sound
HARMONIC TUNING EQ Clearly plays back heavy bass sound by adjusting harmonic overtones, magnifying bass sounds below 100Hz and conversely suppressing bass above 100Hz that can create muffled, noisy sound.