Features: -plug-&-play mp3 ball pen with personal removable usb flash drive + dvr -dual design with pen cap ( optional ) -support mp3 and wma music formats -voice recorder -a-b repeat -7-eq mode -no driver program required ( except for windows 98 ) -usb 1.0 / 1.1 compliant -built-in rechargeable battery -auto power off -available in 64m / 128m / 256m / 512m capacities -color : silver -dimensions: 139 x 115 x 18 mm -weight : 43g
