---
product_id: 297246178
title: "Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder"
brand: "ojxtzf"
price: "$U155"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/297246178-spy-4k-small-mini-micro-digital-voice-activated-audio-recorder
store_origin: UY
region: Uruguay
---

# 4K Audio Quality 20-Hour Battery Life 94-Hour Storage Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder

**Brand:** ojxtzf
**Price:** $U155
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Capture Every Moment, Anytime, Anywhere!

## Quick Answers

- **What is this?** Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder by ojxtzf
- **How much does it cost?** $U155 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/297246178-spy-4k-small-mini-micro-digital-voice-activated-audio-recorder)

## Best For

- ojxtzf enthusiasts

## Why This Product

- Trusted ojxtzf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Discreet Design:** Capture audio without drawing attention.
- • **Long Recording Time:** Record up to 100 hours of important conversations.
- • **Portable Convenience:** Compact size fits easily in your pocket or bag.
- • **Multi-Functional Device:** Acts as a voice recorder, MP3 player, and flash drive.
- • **User-Friendly Operation:** No software or cables needed—just flick and record!

## Overview

The Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder is a versatile and discreet audio recording device featuring 8GB of internal storage, allowing for over 100 hours of recording time. With a user-friendly design that requires no software installation or external batteries, this compact recorder is perfect for capturing lectures, meetings, and conversations on the go.

## Description

Functional parameters >>Battery capacity: About 8 hours continuously recording, 14 >>Battery Type: Lithium Ion >>hours audio playback. 1. 8GB USB Pen Drive Digital >>Audio 2. USB 2.0 3. Easy to use On/Off switch 4. >>Memory 8GB Record 5. Record Formats: WAV 6. >>Playable Music Formats: MP3/WAV/WMA Instructions for use: 1. Switch to ON, wait for small LED indicator light to flash, after a few seconds the flashing stops and the recording begins. 2. Switch to "OFF, the LED indicator light will flash and save the recording. Turn on and off between each new file. 3. Plug in headphones, switch to ON to play recordings or MP3s you load from your PC, press the" -" button switch to listen to the audio file. 4. Press the "+" key for the next song. 5. Long Press "+" to adjust the volume louder, long press "-" to adjust the volume lower. 6. The USB cable connection will allow you to add and remove files from the device and to and from your PC. It recognizes file formats MP3, WAV and WMA to easily play your favorite music. 7. Allow 10 seconds for the recorder to complete buffering between audio files playback.

## Features

- The Micro Sound Capture Unit is a 3 in 1 voice recorder with internal mic, mp3 player and 8 GB flash drive that make your audio recording discreet. Whether in a library or at school, conversations and lectures can be captured with this small and unobtrusive tool
- With memory able to capture more than 100 hours of audio you will never miss an important event. This wireless Voice Recorder is your very own audio recording system at the easy flick of a switch. Battery Life 8-9 hours on full charge
- No software installation. No cables. No external batteries. No Noise. Just flick a button and start recording. And with its innocent look as an MP3 player, nobody will ever suspect that you are spy recording the conversation in room. When you finish, plug in your earphones or stick the unit into your computer with help of provided cable to instantly listen to what's been recorded
- Inbuilt 8 GB space for over 100 hours of tape recording. It's the quick and easy way to record meetings, lectures, interviews, observations, assessments and more With MP3 Play function. Load up the device with your favorite songs to kill boredom wherever you go !

## Product Details

- **Compatible Devices:** Personal Computer
- **Brand:** OJXTZF
- **Hardware Interface:** USB 2.0
- **Microphone Form Factor:** Built-In
- **Format:** MP3 Audio

## Images

![Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder - Image 1](https://m.media-amazon.com/images/I/51cz3xrxd7L.jpg)
![Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder - Image 2](https://m.media-amazon.com/images/I/71AvD3SYPlL.jpg)
![Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder - Image 3](https://m.media-amazon.com/images/I/611YeX3YPCL.jpg)
![Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder - Image 4](https://m.media-amazon.com/images/I/71alhAQ2qpL.jpg)
![Spy 4K Small Mini Micro Digital Voice Activated Audio Recorder Hidden Long 94 Hour Storage Capacity (8GB) | 20 Hours Recording | Date & Time Stamp | Easy to Use | Crystal Clear Digital Recorder - Image 5](https://m.media-amazon.com/images/I/61ZakZMwr3L.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*