Product Description&nbsp;It is a replaceable battery&nbsp;voice recorder.It can be replaced by the user's own AA R6 battery.This item does not include any battery.&nbsp;Function:1; Recording quality excellent; up to 192 KBPS / 48 KHZ (8G capacity to support 90 hours of working time);2; Time change function; With time as the file name; convenient recording data compilation;3; The default normal recording; can adjust to the Voice Activated mode;4; &nbsp;Small portable appearance; exquisite shape; can be hung on the chest to make decorations;5; No sound and no light when recording;6; &nbsp;Long time recording funtion; low sensitivity recording; ultra-long recording function;7; can play the recording files and music;play the recording files and play MP3 files is different operation;8; support volume high and low;9; &nbsp;Delete a file or delete all files recording function;10; &nbsp;Fast forward and fast backward function;11; &nbsp;capacity is full ; automatic save the recording file;12; &nbsp;when low power ; automatically save the recording file;13; It can be replaced by the user's own AA R6 battery; support R6S; R6P; R6C; LR6.14; support 8G/16G/32G.It is 8G memory.&nbsp;&nbsp;Accessories:USB cable X1Conversion cable X1Headset X1Instruction manual X1&nbsp;&nbsp;Parameters:Product name: Dry cell&nbsp;recorderModel: S29Recording format: WAVSpeed: 192 KBPSBattery capacity: USER&nbsp;Product size: 60X27X25mm &nbsp; &nbsp; &nbsp; &nbsp;Net weight:23GPacking size: 145X90X65mm &nbsp; &nbsp; &nbsp; Gross weight:150G&nbsp;<img data-srcid="-" src="https://image.doba.com/dgd1-zTDrhfElNcvJ/s29-dry-cell-mini-hidden-voice-recorder-with-8gb-audio-recorder-sound-recorder.jpg" alt="dropship S29 Dry Cell Mini Hidden Voice Recorder With 8GB audio recorder sound recorder" /><img data-srcid="-" src="https://image.doba.com/dgd1-ijDkzTGldPqo/s29-dry-cell-mini-hidden-voice-recorder-with-8gb-audio-recorder-sound-recorder.jpg" alt="dropship S29 Dry Cell Mini Hidden Voice Recorder With 8GB audio recorder sound recorder" /><img data-srcid="-" src="https://image.doba.com/dgd1-mhVHzanllJqY/s29-dry-cell-mini-hidden-voice-recorder-with-8gb-audio-recorder-sound-recorder.jpg" alt="dropship S29 Dry Cell Mini Hidden Voice Recorder With 8GB audio recorder sound recorder" /><img data-srcid="-" src="https://image.doba.com/dgd1-hdbjyfEkloqP/s29-dry-cell-mini-hidden-voice-recorder-with-8gb-audio-recorder-sound-recorder.jpg" alt="dropship S29 Dry Cell Mini Hidden Voice Recorder With 8GB audio recorder sound recorder" /><img data-srcid="-" src="https://image.doba.com/dgd1-zvDtmfHASobR/s29-dry-cell-mini-hidden-voice-recorder-with-8gb-audio-recorder-sound-recorder.jpg" alt="dropship S29 Dry Cell Mini Hidden Voice Recorder With 8GB audio recorder sound recorder" />