Digital Audio Recorder - Universal - Voice Recorder Mini Activation Voice Recorder Micro Audio Digital Sound Small Professional USB Flash Driver Secret Highlights Universal Voice Recorder Mini Activation Voice Recorder Micro Audio Digital Sound Small Professional USB Flash Driver Secret Voice Recorder Mini Record Enabled Dictaphone digital sound micro audio small professional USB flash secret sectors | digital voice recorder One-click recording, simple operation Simple aesthetic design, the body only 1 button, can let users record easily and quickly. Switch up for normal recording mode Switch in the middle to enable recording mode for sound Switch down to save the recorded file Small size, light weight, easy to carry Length: 7.4cm Width: 2.1cm Thickness: 1cm USB flash disk, Connect the computer, easy to use Rope hole design, easy to carry Save the file automatically after power off When the system detects low power, it saves the file first file, then turn off the power so as not to lose important files.