Song's Audio Universe Upgrade Replacement Cable for Sennheiser IE8, IE80 ColorBlack, Length120cm WarrantyNinety days( Once for repair or exchange excluding initial failure. You need to pay for shipping. And we can do for profit after the ninety days. Compatible modelsIE8, IE80 Material4X Silver Plated Super Annealed High Purity Copper Stranded Wire with a Transparent Insulation+Gold Plated Copper Pin Connectors PlugSwitchcraft 3.5 gold plated straight plug