... 3. Ringtone: 64 chord; Ringtone format: mp3, midi 4.Data Transfer: data wire/U disc/ Bluetooth (voice, stereo) 5.E-Book ... management, calculator, unit conversion, E-book reader, currency conver,memorandum, world time, notepad......13.Language :English,French,Spanish,Danish,Polish,Italian ... ,YellowSTANDBY TIME About 100-120HoursTALKING TIME About 2-3Hours World Smallest Phone Watch With Bluetooth Mp3