Crystal-clear sound explodes from your ears thanks to Bluetooth 5.0 and a powerful 20Hz-20KHz frequency range. Immerse yourself in every detail, from thumping bass to shimmering highs, all without a single wire to hold you back. Charge fast, play longer: Refuel in just 1-2 hours with Type-C charging and dominate your day. Sweatproof and secure, the M-13 is your perfect workout partner. Enjoy 32ft of wireless freedom to roam, and control music and calls with ease. The M-13 comes in sleek black, but its true beauty lies in its unmatched performance and convenience. Don’t just listen, experience audio freedom.