RB-M300B Deep Bass Wireless Bluetooth Immersive Headphones with XBS DEEP and Bass Augmentation Black / Sand Beige. . How deep XBS DEEP. Panasonic's new XBS DEEP Extra Bass System Deep technology lets you revel in powerful, well-defined deep bass playback without compromising the depth and balance of the track, letting you feel the clear, dynamic sound with your whole body. Encompassing, Deep Bass. . With the touch of a button, Bass Enhancer clarifies the bass for an even more powerful sound. Built for comfort. . Panasonic RB-M300B Headphones feature thick, soft over-the-ear pads with Side Pressure Dispersion Technology so you lose yourself in the powerful, deep bass wherever you gomdash;commuting, working, or traveling. Ready to Go in Minutes. . No need to wait so long for your headphones to chargeminus;just 15 minutes of charge gives 3 hours of playback. Comfort All Day Long. . Soft, cushioned headband and earpads fit gently over the ears. . Charge Once, Listen for Days. . The RB-M300B holds 50 hours of playback on a full charge, for uninterrupted listening. Even, Smooth Sound. . Satisfying bass levels without distortion Casque audio avec amplificateur de basses pour ressentir la musique: Lecture Deep Bass avec réponse bien définie aux basses grâce au système XBS DEEP système aux basses extrêmes profondes. FACILITÉ D'UTILISATION : Bluetooth compatible ; Microphone intégré pour smartphone ; Activation de l'assistant vocal Autonomie: 50h approx. Charge rapide: 1h30 d'écoute pour 15mins de charge DESIGN : Dispersion de la pression latérale pour un ajustement confortable Cordon détachable Modèle pliable