Mini Digital Voice Recorder Keychain 32GB Voice Activated 20Hours Continuous Recording Noise Cancellation Digital Audio Dictaphone MP3 Lectures Meetings Class Interviews

• [Multi functional and convenient] is a pendant, pendant, keychain, mini recorder, hanging chest, backpack, and key. waterproof and dustproof, with a hard and durable shell.
• [One click recording] Turn on recording, turn off saving, no light and no sound, silent recording, voice controlled recording, intelligent voice control design for instant recording, silent automatic pause, effectively saving memory and battery.
• [Intelligent noise reduction] Clear restoration of human voice, no matter how noisy the environment is. Equipped with dual core autonomous noise reduction technology, it can automatically reduce environmental noise according to different recording scenes, making the human voice convey clear and detailed information.
• [Support OTG playback on mobile phones] MP3 in seconds. After recording, you can directly plug in the headphones to listen to the recording, listen to music, play/pause, up/down, delete files, etc. You can connect OTG to your phone for file import, export, etc. (Only suitable for Android phones)
• [Multi scenario application] Suitable for interview evidence collection, meeting minutes, teaching lectures, business meetings, etc.

Parameters: Recording format: WAV USB: Mini USB 2.0 Microphone: condenser dual microphone Memory capacity: 32G Package List: 1 * Voice recorder 1 * Charging cable 1 * Wired headphones 1 * Hanging rope 1 * Instructions