Secret Voice Recorder Mini Listening Device Magnetic 64G 800 Hours Capacity Noise Cancelling

When I first unboxed the 72GB Digital Voice Recorder, I was struck by its solid metal build—it feels incredibly durable yet remains sleek and compact, easily slipping into my bag or pocket. The touch screen is both intuitive and responsive, making it simple to navigate through menus, rename files, and switch between its four versatile recording modes tailored for scenarios like interviews, meetings, or general note-taking.

The audio quality is a highlight—clear and crisp even in noisier environments. I was particularly impressed with the voice activation feature, which eliminates the hassle of recording silence and ensures only relevant content is captured. The built-in speech-to-text (STT) function is a welcome addition for quick transcriptions. While it performed well with clear speech, it did occasionally falter with accents or in noisier settings, which could limit its reliability depending on the use case.

Storage is more than sufficient. For those needing more space, the microSD slot offers easy expandability. Transferring files to my computer was seamless via USB-C, and the recorder’s built-in speaker, while not high-fidelity, is convenient for quick playback.

Another standout is its battery life—lasting up to 70 hours on a single charge, making it ideal for extended use during lectures, conferences, or long meetings without worrying about recharging. While the sturdy construction and advanced features like STT and voice activation are excellent, there are minor quirks, such as small physical buttons and slightly laggy transcription performance.

Overall, the recorder offers an impressive blend of functionality, portability, and durability. Whether you're a student, professional, or anyone needing reliable, high-capacity audio recording, this device is a robust and versatile tool worth considering.

I ordered the 72GB Digital Voice Recorder for my stepdaughter to use in college to help her take notes in class, and it has exceeded our expectations. This voice-activated recorder is a powerful tool, packed with features that make it perfect for academic use.
With a massive 72GB storage capacity, this recorder can store hundreds of hours of lectures, ensuring my stepdaughter never misses a single word. The voice activation feature is incredibly convenient, automatically starting and stopping the recording based on sound, which helps in capturing only the necessary parts of the lecture without any silent gaps.
One of the standout features of this device is the intelligent speech-to-text (STT) transcription. This feature transcribes the recorded lectures into text, making it easier for my stepdaughter to review and organize her notes. The accuracy of the transcription is impressive, significantly reducing the time and effort needed to manually transcribe lectures.
The playback feature allows for quick review of recordings, and the intuitive interface makes it easy to navigate through different recordings. The device is lightweight and portable, fitting easily into her backpack. The battery life is excellent, lasting through long days of classes without needing frequent recharges.
The build quality of the Voice Recorder is robust and durable, ensuring it can withstand daily use. It also includes additional features like noise reduction, which improves the clarity of recordings, and multiple recording formats to suit different needs.
Overall, the 72GB Digital Voice Recorder has been an invaluable tool for my stepdaughter in college. It offers an impressive combination of large storage capacity, intelligent transcription, and user-friendly features that make note-taking more efficient and effective. Highly recommended for students and professionals alike who need a reliable recording device for lectures, meetings, and more.

A TOTAL BARGAIN - Excellent product, very sensitive and easy to use. Ignore the picture of the smartphone in the advertising graphics - it stands and functions 100% by itself for recording. It acts and functions like a flashdrive that records sound. We used ours to get an oral history of her childhood from my aged mother in law. We were afraid we would accidentally lose something if we purchased on of the complicated alternatives, that all had tiny buttons and confusing displays. Its auto record mode shuts on and off automatically, recordings are time-stamped, and you can easily bring them onto your computer for editing with the included USB C cable. It's very small and unintrusive, excellent for our mission. It has a magnetic base, and can be stuck on any steel surface if you wanted to use it as a sound security monitor. There is an earphone/earplug interface, and earplugs with an inline remote control is included.

Perfect recorder for everyday use

The 128GB Digital Voice Recorder is a compact and feature-rich recording device designed for various needs, including lectures, meetings, and personal use. Its standout features include 128GB of storage, which provides ample space for hundreds of hours of audio recordings, and voice activation, which starts recording only when sound is detected, saving storage and power. The intelligent speech-to-text (STT) transcription is a convenient addition, enabling users to convert audio files into text efficiently.

The playback feature is user-friendly, making it easy to review recordings on the go. The device also boasts excellent audio quality, ensuring clear and crisp recordings even in noisy environments. Overall, it’s a reliable choice for those needing a high-capacity and versatile recording device.

This is one of the best voice recorders I’ve used. The audio quality is outstanding — you can hear everything clearly without any static. It connects easily to my phone, making it super convenient to access recordings. The battery life is impressive, lasting much longer than I expected. I also love the strong magnet — it securely attaches to any metal surface, which is perfect for discreet placement. Highly recommended!

I purchased this voice recorder primarily for its voice-activated recording feature, and it has exceeded my expectations. The voice-activated function is incredibly useful—it ensures that only relevant information is recorded, which significantly saves time during playback. No more sifting through hours of silence or irrelevant noise!

Setting up the device was straightforward. I modified the text file in the recorder to enable the voice-activated recording feature, and it worked flawlessly. I left other settings as default, and the sound quality was impressive right out of the box. The recordings are clear and crisp, making it ideal for lectures, meetings, or personal notes.

Overall, this recorder is user-friendly and delivers excellent performance. It’s a perfect fit for anyone looking to save time and record high-quality audio efficiently. Highly recommended!

My wife would sometimes leave her work meetings feeling overwhelmed with so much information, trying to jot it all down. I was looking for a solution and found this recorder to give her as a gift...
​Let me tell you, it was a total hit! She absolutely loved it. What she liked most was how incredibly easy it is to use. You don't have to mess with any complicated settings.
​She tells me the sound quality is crystal-clear. She places the recorder in the middle of the conference table, and it picks up everyone's voices clearly, without any of that annoying background noise. Since it's so small and discreet, you barely even notice it.
​Now she comes home much more relaxed. She can listen to her recordings and write down her notes calmly, without worrying about missing a single important detail. It has truly made her job so much easier.
​If you're looking for a recorder that's good, easy to use, and has great sound, this is the one. Recommended!!!

This voice-activated recorder is incredibly convenient and easy to use. I mainly use it for meetings and personal reminders, and it starts recording automatically when it detects sound, which helps save battery and storage.
The audio quality is clear, even in rooms with some background noise, and I love that I can access all the recordings from my phone through the app.
It’s small and discreet, so I can carry it in my bag or pocket without any trouble. The setup was simple and the app interface is user-friendly.
Overall, it’s a very useful tool if you need to capture audio on the go without pressing buttons or worrying about missing anything important.

This is a compact voice recorder, light weight and about the size of a silver dollar. It has great recording quality. It took me a little bit to get used to the settings, but after practicing a few times I mastered it.

Great little recorder for meetings and lectures!
This device has plenty of storage. The recordings are clear, even in bigger rooms, and it’s very easy to use. Perfect for capturing speeches, work meetings, or notes on the go. Compact, reliable, and great value for the price!