Crank up your tunes for up to 24 hours on a single charge, thanks to the long-lasting battery. Need a quick boost? Recharge in just 1-2 hours and you’re back in the groove. The M-120 isn’t just about stamina, it’s about sound. Crisp, clear audio across a wide 20Hz-20KHz frequency range brings your music to life. Bluetooth 5.1+EDR ensures a seamless connection with your devices, while the 32ft (10m) transmission range lets you roam freely without dropouts. Made for comfort and style, the M-120 features a lightweight, flexible neckband that sits snugly around your neck. Choose from four vibrant colors – Black, Red, Lavender, or Green – to match your personality. Upgrade your audio experience. Ditch the wires and embrace the future of sound with the best neckband earphones: M-120.