Telephone Recorder Box, Support SD Card / MMC / TF , Voice Recording , with MP3 Function and Clock and LCD(Black)

Digital voice recorder, with MP3 function and clock and LCD. Record phone conversation and save files in SD card 1. Record phone conversation automatically 2. Recorded file save in SD/MMC card 3. The recorded file named by data and time 4. With clock function 5. Support MP3 music files playback 6. LCD display 7. Built in speaker 8. If the volume of the SD card is not enough, it will save the new recording automatically (Last 50m for recording) 9. The beginning of recording time will be not up 15s 10. Size: 103 x 65 x 37mm