Sennheiser MM450 headphones are premium wireless headphones, ideal for music loving and frequent travellers, built-in active noise guard technology to block external noise, built-in rechargeable battery, control buttons directly on the headphones, looks and feels great carry bag and usb charging cab...
These are One of the best noise canceling headphones sound quality and comfort is top notch. . Built-in rechargeable battery, charger included for charging battery, original carry bag included.Some damage and marks on the headband and earpads due to its age but it will not effect the performance, Ge...