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Ultra thin credit card listening device voice activated recorder with noise reduction and USB drive function on white background
  • Ultra thin credit card listening device voice activated recorder with noise reduction and USB drive function on white background
  • Ultra thin credit card listening device voice activated recorder angled view with control dial on white background
  • Ultra thin credit card listening device voice recorder with control dial, compact wallet sized design on white background
  • Ultra thin credit card listening device voice recorder shown in wallet with bank cards for discreet everyday recording
  • Ultra thin credit card listening device voice recorder with labelled controls for USB connection, on off switch, voice activation and recording deletion
Thin Listening Device – Long Battery, Noise Reduction, USB Drive Function

Thin Listening Device – Long Battery, Noise Reduction, USB Drive Function

£60.00

Ultra Thin Voice Activated Listening Device with Noise Reduction, USB Drive Function and MP3 Playback

This ultra thin listening device is a compact voice recorder designed for discreet everyday audio capture in a slim, credit card sized format. Small enough to slip into a wallet, notebook, book, or pocket, it offers a practical option for users who want a low-profile recording device that is easy to carry and simple to use throughout the day. Suitable for meetings, lectures, personal notes, and other spoken recordings, it combines voice-activated recording with clear audio capture in a sleek portable design that stays easy to keep close at hand.

Built for day-to-day convenience, this thin voice recorder also works as a USB drive and MP3 player, giving it added everyday flexibility beyond recording alone. A built-in noise reduction chip helps improve speech clarity, while automatic file protection saves recordings before power runs out to help protect important files. Timestamped file naming makes recordings easier to organise and review, and on-device deletion helps manage storage without needing to connect to a computer every time. For buyers looking for a slim voice recorder card with portable playback and simple file handling, it offers a practical all-in-one solution.

Key Features

  • Ultra-thin card design: Slim 4mm profile fits easily into wallets, books, notebooks, and pockets for discreet everyday carry.
  • Voice-activated recording: Starts and stops automatically to help save memory space and reduce silent recordings.
  • Noise reduction chip: Helps keep speech clearer in everyday recording environments for more usable playback.
  • 3-in-1 functionality: Works as a voice recorder, USB flash drive, and portable MP3 player in one compact device.
  • Automatic file protection: Saves recordings before the power runs out to help protect important audio files.
  • Organised file management: Timestamped file naming makes recordings easier to sort, store, and review later.
  • On-device deletion: Lets you remove files directly from the device for simpler storage management on the go.

Ideal For
This slim listening device is ideal for users who want a discreet voice recorder that can be carried without bulk as part of everyday essentials. It suits meetings, lectures, spoken reminders, and personal note-taking where a thin, pocket-friendly format is more convenient than a larger recorder. With voice activation, built-in playback support, USB storage functionality, and simple file management, it is a practical choice for buyers looking for a compact multi-function recording device that is easy to carry and easy to manage.

What’s in the Box

  • Ultra-thin listening device
  • Data cable
  • Earphones

NEED TO KNOW

  • Product type: Ultra-thin listening device
  • Design: Credit card sized recorder with 4mm slim profile
  • Recording mode: Voice-activated recording
  • Audio enhancement: Built-in noise reduction chip
  • Functions: Voice recorder, USB flash drive, and MP3 player
  • File protection: Automatically saves files before power runs out
  • File organisation: Timestamped file naming
  • File management: On-device deletion feature
  • Power: Rechargeable lithium battery
  • Charge time: Up to 3 hours

Dimensions

  • 8.6 x 5.4 x 0.4 cm
Shipping & Returns

All orders are shipped fully tracked.

Please see our Shipping & Returns Policy for more information on delivery.
Usage Disclaimer

This product must not be used for any unlawful purposes. Unauthorized audio or video recording of individuals without their knowledge and/or consent may be a criminal offense under applicable laws. Users are solely responsible for ensuring compliance with all relevant regulations.
Our Story

We launched in the UK with a single aim: deliver dependable, discreet surveillance gear, without the hype. Fed up with flimsy “spy toys”, we source pro-grade tools that are tested in the field, easy to use, and made to endure. We equip investigators, small firms, and everyday people to protect what matter, always lawfully and responsibly. Orders ship fast and in plain packaging, with clear guides and friendly support from folks who actually rely on this kit.
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Frequently asked questions
Q: What is a thin listening device and how does it work?

A thin listening device is a slim audio recorder designed to capture sound discreetly while fitting easily into flat everyday items such as wallets, books, folders, and pockets. This ultra thin listening device uses voice activated recording, built in noise reduction, and simple file storage features, making it a practical option for shoppers looking for a slim voice recorder, a flat listening device, or a discreet portable audio recorder.
Q: Is this ultra thin listening device good for discreet everyday carry?

Yes, this ultra thin listening device is designed for discreet everyday carry thanks to its 4mm slim profile and credit card sized shape. It is ideal for buyers searching for a thin listening device for pockets, a slim voice recorder for daily use, or a flat audio recorder that fits naturally into bags, wallets, books, and small spaces.
Q: Does this thin voice recorder have voice activated recording?

Yes, this thin voice recorder includes voice activated recording, which means it starts and stops automatically when sound is detected. This helps reduce silent recordings and save memory, making it useful for shoppers searching for a voice activated thin recorder, a smart listening device for conversations, or a slim VOX voice recorder for meetings and everyday audio capture.
Q: How does the noise reduction feature help on this listening device?

This thin listening device includes a built in noise reduction chip to help improve speech clarity and reduce unwanted background sound in everyday environments. That makes it a strong option for shoppers looking for a noise reduction voice recorder, a slim listening device for clearer conversations, or a discreet audio recorder for meetings, interviews, and lectures.
Q: Can this ultra thin listening device be used as a USB drive too?

Yes, this product is designed as a multi function device that works as a recorder, a USB flash drive, and an MP3 player. It is a practical choice for buyers searching for a listening device with USB drive function, a slim recorder with file storage, or a portable audio recorder that also works for file transfer and playback.
Q: Is this a good slim audio recorder for meetings and lectures?

Yes, this thin listening device is a good fit for meetings, lectures, interviews, and personal note taking because it is discreet, voice activated, and easy to carry. It suits shoppers searching for a slim voice recorder for meetings, a flat audio recorder for lectures, or a compact listening device for office and study use.
Q: Does this thin recorder save files automatically if the battery runs low?

Yes, this device includes automatic file protection that saves recordings before the power runs out, helping protect important audio files. This makes it appealing to shoppers searching for a secure slim voice recorder, a listening device with auto save, or a compact audio recorder that protects files during low battery situations.
Q: Can I delete files directly on this thin listening device?

Yes, this ultra thin listening device includes on device file deletion, allowing you to manage storage without needing a computer. It is a useful option for buyers searching for a slim audio recorder with file management, a portable listening device with easy storage control, or a voice recorder that is practical to manage on the go.
Q: How are recordings organised on this slim voice recorder?

This thin listening device uses timestamped file naming, helping keep recordings organised and easier to review later. That makes it a strong fit for shoppers looking for a slim recorder with timestamped files, a listening device for organised meeting notes, or a compact audio recorder for interviews and lectures.
Q: Why choose this thin listening device over a standard mini recorder?

This thin listening device is ideal for shoppers who want a flatter, more discreet design with voice activation, noise reduction, file protection, USB drive function, and MP3 playback in one compact product. It is a strong choice for anyone searching for the best thin listening device, a slim voice recorder for everyday carry, or a flat audio recorder for discreet meetings, travel, and daily use.

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