Experience powerful sound with the Panasonic RB-M300B XB Deep Bass Wireless Headphones, designed to deliver mighty bass and immersive audio. Featuring XBS DEEP™ technology and long-lasting comfort, these over-ear headphones are perfect for music lovers who want to feel every beat. With up to 50 hours of playback on a single charge, Bluetooth wireless connectivity, and noise-isolating earcups, they’re built for all-day listening whether at home, commuting, or traveling.