digital voice recorders

Digital voice recorders 1, Recording files are automatically named by date 2, Direct FM Radio recording 3, MP3 recording format 4, Six files A, B, C, D and M, F 5, Recording function of the telephone calls 6, Recording time settings 7, Alam function 8, Monitor and the hearing-aid through the eaphone while recording 9, File and A-B repeat playback 10, Built-in Dual Micophone 11, External high quality dual-channel microphone 12, View recording time left 13, Wtih LED backlight 14, Voice Activated System (VAS) 15, Power off automatically and saving features 16, Recording file automatically saved before power off 17, Power support: 1 X AAA battery 18. Playback time:12hrs Recording time:10hrs