STTWUNAKE Mini Recorder Hidden Micro Audio Sound Digital Professional USB Flash Drive/Meeting Notes/Contract/Anti Bullying

STTWUNAKE voice recorder mini hidden small recording spy dictaphone micro audio sound digital professional USB flash drive secretMultiple utility functionsMultiple practical functionsVoice recordingAutomatically save files after shutdownOne click recordingUSB non-destructive recordingCharging while recordingSound activated recordingWhen the sound is less than 30 decibels, the recorder stops recording, and when the sound is more than 30 decibels, the recorder starts recording again, helping the user save power and memory.One-click recording, simple operationSimple aesthetic design, the body only 1 button, can allow users to easily and quickly recording. Toggle to the top for normal recording mode Toggle to the middle to activate the recording mode for the sound Toggle to the bottom to save the recorded fileSmall size, light weight, easy to carryLength: 7.4 cm Width: 2.1 cm Thickness: 1 cmUsb flash disk, connect computer, easy to useRope hole design, easy to carrySave the file automatically after power offWhen the system detects low power, it will save the file first, and then turn off the power, so as not to lose important files.Simple design, small size, light weightComputer connection and mobile phone connection (mobile phone connection only supports Android)Support Android mobile phone OTG connection, can play recordings on mobile phones, view upload management files at any time (only for Android phones)