Welcome to the store! 1. NOISE REDUCTION: Digital voice recorder features acoustic DSP dynamic noise reduction processing module, effective reduction of ambient noise, simple operation, without startup state, can also start recording with one button. 2. STEREO RECORDING: Voice recorder with highly sensitive capacitive silicon microphone, 360-degree stereo surround sound recording, clearer sound, comes with Hi-Fi sound quality speaker. 3. SEGMENTED RECORDING: Smart voice recorder has a segmentation function, you can record files according to the set recording time for automatic segmentation, e.g.: 30, 60 minute incremental storage as one file. 4. TIMED AUTOMATIC RECORDING: Just set the recording start and end time, you can achieve automatic recording, you can also set periodic recording (e.g.: single, daily, weekdays). 5. PASSWORD SETTING: Once you set the password, you need to enter the password before you can use the phone, which can protect your secrets and recording files. 6. MOBILE PHONE INTERCONNECTION: Through OTG, you can connect directly to Android phones, easily manage files and download music, you can also transfer files to your phone or computer to save. Item Type: Digital Voice Recorder Material: Zinc Alloy Recording Format: WAV, MP3 Playback Format: MP3, WMA, WAV, OGG, APE, FLAC, AAC, etc. Resolution: LCM 80x160 Built-in Li-polymer: 230mAh 1 x Digital Voice Recorder 1 x Charging Cable 1 x Introduction Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!