EcoPlus Part of Pure's EcoPlus range Built in rechargeable Li ion battery pack recharges from mains Over 24hours battery life Real aluminium casework High quality Sennheiser in ear headphones supplied DC jack for external power supply 5V 2 x 16 character LCD display plus graphical icons 20 presets Five EQ settings Signal strength tuning meter This product is not available for international delivery. Find out more