Model:B706FH8979HK50161 Beautiful diamond lookArtwork in voice recorder Multifunction voicer recorderOne-click recording Sound Activated Recording Noise reduction Smart chip Files can be deleted directly from the recorder Timestamp Save files automatically when power is lost Encrypt documents Sound activated recordingWhen the sound is greater than 30 decibels, the recorder starts recording, when the sound is less than 30 decibels, the recorder stops recording. Save power and memory of the recorder (this function can be turned on or off, if you need help, please check the user manual or contact customer When the sound is greater than 30 dB When the sound is less than 30 dB Eight-core chipSmart chip Acoustic noise reduction Distortion correction Auto record Listen to the sound of the sceneBuilt-in high-definition large-caliber condenser microphone, as long as the human ear can hear the sound, the recorder can record. 360 all-round pickup Highly sensitive microphone AGC automatic gain After the power is turned on, the recorder can record sound, and after the power is turned off, the recorder saves the file.Remove tedious operations and start recording quickly. Turn on Turn off Smart encryptionAfter the user sets the password, unless the correct password is entered, the file cannot be opened, protects your file at any time. No sound, no light, no vibrationDuring the recording process, or when the recorder is low on power, no sound or light will be emitted No sound, no light No vibration Silent recording Computer 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) Save files automatically when power is lostWhen the chip detects that the voice recorder has insufficient power, it automatically saves the file, and then turns off the recorder to avoid losing important recordings Product informationSize:3.5*3*05CM Weight:11g