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DAR-2001 Standalone Telephone Recorder 1line records analog phone conversation on TF (4G/8G/16G) card, supports mobile battery power, no computer and power adapter need for totally Standalone!
Features:
Support TF Card (4GB/8GB/16GB)
MP3 Compress format
Caller ID Display
Manage and inquire the voice data
Can be used as a loudspeaker box
Record and playback the telephone voice
Both batter and adapter power supported
Use bigger RTC (Real-time clock) battery for time checking
Supports good both DTMF and FSK
Add the hardware on-off switch
Automatic lock screen: the screen will turn off after 20 seconds without any operations.
