... Normal, Low - Effect Setting: Normal, Grayscale, Sepia, Sepia Green, Sepia Blue, Color Invert, Gray Invert, Blackboard, Whiteboard, Copper ... Power Off Display, Bluetooth - MP4 Player .... Multi-Function - Format:MP4, 3PG - Full Screen Viewing: Yes - MP3 Player .... Multi-Function - Display: ... - To Do List: with Alert setting - Voice Recorder: WAV, AMR format for selection - Useful Tool: Calendar, To ...