Vortex D User Manual Brandname: I-On Technology Category: MP3 Player Total Pages: 28 Table of contents Contents2SafetyInstructions3ProductDetails4ProductDetails5BasicSet-Up6BasicSet-Up7BasicSet-Up8ViewingMultimedia9ViewingMultimedia10ViewingMultimedia11ViewingMultimedia12ViewingMultimedia13ViewingMultimedia14ViewingMultimedia15ViewingMultimedia16ViewingMultimedia17ViewingMultimedia18ViewingMultimedia19Settings20Settings21Settings22Settings23FirmwareUpgrade24Troubleshooting25ProductSpecifications26MediaCodecInformation27