Basic Info.

Product Description

Specification : dimensions : 81.5x41.5x12.7 mm weight : 48g (with li-ion battery) display type and size : 1.8"" color tft display resolution : 176x220 music formats : mp3, wma, wav and wma-drm10 video formats : mtv photo formats : jpg, bmp e-book format : txt recording format : ima_adpcm (wav) fm function : worldwide 87.5~108 mhz japan 76~90 mhz battery life : 22hr battery type : lithium-ion compression rates : 32kbps to 320kbps erase cycles : 100,000 times s/n ratio : 90db certificates : ce, fcc, bsmi sennheiser-px-100 headphone : the px 100 is a pair of open, dynamic supra-aural mini headphones for mobile players. their outstanding sound reproduction and foldable design make them ideal for outdoor use and travelling.