... Performance Device TypeDigital Media PlayerProcesserIntel Pine Trail-D510 1.66Ghz X 2/1Mb(Dual Core)Front Side ... Audio CodecDual-channel, MPEG-1 Layers I, II and III (MP3), 16-bit PCM, bit rate up to 384 kbps ... , sample rate up to 48 KH, AC3,AAC.., etc ... -20° C ~ 80° CEarthquake Resistance1 Grms (CF Version) / 0.5 Grms (HD Version), IEC 60068-2-64, Random, 5 ...