... source life:20,000Hrs(minimum life)Build-in speaker:Stereo 2W x 2Power consumption37WInput:Audio, support SD / MMC card, USB host ... Video, TVOutput:Video (DVD Mode Only)/Audio L/R 2CH/Audio (Internet Stereo Speaker)/EarphonesLanguage:English/Spanish/French/German/Russian/Portuguese/Chinese ... MP4, MPEG2, MPEG3, MPEG4, RM/RMVB, FLVAudio format:Mp3, audio CD, WMA, WAV, ACC/ACC+, MPEG1/2/2.5Power supply14 ...