IMan Instruction Manual Brandname: Tangent Category: MP3 Player Total Pages: 23 Table of contents Contents4Attention5InstallationInstruction63BasicOperation1033FunctionSwitch1142VolumeAdjustment12Sleep1453RecordingBitrate1562DeleteAll1665Screen178HoldFunction1811RechargeableMode1913TroubleShooting20Attention2114Specifications22