64GB Large Storage Capacity ：The digital voice recorders have a built-in 64GB storage capacity that can store up to 750 hours of recording files.This portable ... usb recorder device is very ...

Looking for a portable recorder for taking voice notes. All the ones I've tried ... I need a USB port to get notes off, and a speaker built into the device to play recordings.

Portable Voice Recorders equipped with A-B repeat ... Voice Activated Recording: In this mode, voice activated recorder device starts recording when sound is detected and turn to standby ...

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Sanwa Supply Co Ltd has launched its latest portable loudspeaker to help you give your best presentation yet. Offering ...

This project aims to implement face and voice recognition using Raspberry Pi device. In order to achieve our goals, we had to make our system interact with different technologies such as Bluetooth, ...

[Jeong Yoon-sik, professor of Catholic Kwandong University: "It's a comprehensive voice recording device where everything is recorded regardless of whether you hold the microphone or not ...