Switch ON/OFF of voice guidance by pressing (keep pressing) home button
Read out "current date and time", "Remain recording time", and "bit rate" in the display by pressing (keep pressing) stop button in recorder mode
Change the playback speed by up/down button during playback of contents in Daisy mode
Read out SSID and password in WiFi connection window in the menu
Support MP3 tag for "ID3 ver.1"
Improved performance and stability for playback/recording
Minor bugs were fixed.