---
product_id: 76844020
title: "KRISH USB Voice Recorder + 4GB Flash Drive (SK-858)"
brand: "krish"
price: "€ 26.04"
currency: EUR
in_stock: true
category: "Krish"
url: https://www.desertcart.be/products/76844020-krish-usb-voice-recorder-4gb-flash-drive-sk-858
store_origin: BE
region: Belgium
---

# 140 hours battery life 4GB storage capacity 20ft sensitive mic range KRISH USB Voice Recorder + 4GB Flash Drive (SK-858)

**Brand:** krish
**Price:** € 26.04
**Availability:** ✅ In Stock

## Summary

> 🎧 Capture every word, anytime, anywhere – stealth meets tech!

## Quick Answers

- **What is this?** KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) by krish
- **How much does it cost?** € 26.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/76844020-krish-usb-voice-recorder-4gb-flash-drive-sk-858)

## Best For

- krish enthusiasts

## Why This Product

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

## Key Features

- • **Massive Memory:** 4GB flash drive stores up to 140 hours of audio
- • **Ultra Lightweight:** Only 18g, fits perfectly in your pocket or briefcase
- • **Discreet Powerhouse:** Hidden mic with 20ft range for covert recording
- • **Plug & Play Simplicity:** No cables or batteries needed, just one button to record
- • **Universal Compatibility:** Works seamlessly with Windows, Mac, and Linux

## Overview

The KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) is a sleek, ultra-lightweight device combining a 4GB USB flash drive with a hidden, super-sensitive microphone capable of recording high-quality WAV audio up to 20 feet away. With up to 140 hours of battery life and plug-and-play operation, it offers discreet, hassle-free recording compatible across Windows, Mac, and Linux platforms.

## Description

This new Voice Activated USB drive looks and functions like an ordinary flash drive. Yet this storage device conceals a hidden super sensitive microphone which can record audio from a distance of 20ft. Hang on a lanyard or slip into a pocket, purse or your briefcase for discreet recording at the office or school, or to covertly record voice of abusing boss or bullying predators.The flash drive needs no cables or batteries, making perfect for the covert operative on the go. It doesn't need to be plugged in. Recording is as simple as a touch of the button.

## Features

- Memory: 4GB
- Recording time: 140 hours
- Audio quality: 128 Kbps
- File format: Wav
- Operating systems: Windows 2000/XP/Vista/ Windows 7, Mac, Linux

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NSNEDV8 |
| Battery Average Life | 140 Hours |
| Best Sellers Rank | #28,519 in Office Products ( See Top 100 in Office Products ) #4,446 in Office Electronics #4,464 in Portable Media Players |
| Brand Name | KRISH |
| Compatible Devices | Laptop, Personal Computer |
| Country of Origin | India |
| Customer Reviews | 3.5 3.5 out of 5 stars (61) |
| Digital Recording Time | 140 hours |
| Format | WAV |
| Hardware Interface | USB |
| Headphones Jack | No headphones jack |
| Item Weight Unit of Measure | 0.04 Pounds |
| Manufacturer | krish product |
| Manufacturer Part Number | 451 |
| Memory Storage Capacity | 4 GB |
| Microphone Form Factor | Built-In |
| Microphone Operation Mode | Stereo |
| Model Number | 451 |

## Product Details

- **Brand:** KRISH
- **Compatible Devices:** Laptop, Personal Computer
- **Format:** WAV
- **Hardware Interface:** USB
- **Microphone Form Factor:** Built-In

## Images

![KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) - Image 1](https://m.media-amazon.com/images/I/41z+p-aRgwL.jpg)
![KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) - Image 2](https://m.media-amazon.com/images/I/41UVjOHOLPL.jpg)
![KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) - Image 3](https://m.media-amazon.com/images/I/51YNP7JBW4L.jpg)
![KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) - Image 4](https://m.media-amazon.com/images/I/51ntn9v8kqL.jpg)
![KRISH USB Voice Recorder + 4GB Flash Drive (SK-858) - Image 5](https://m.media-amazon.com/images/I/51il9qY0DQL.jpg)

## Questions & Answers

**Q: Night mode s available???**
A: yes

**Q: Please tell How to start this device**
A: There is a toggling switch on /off on the side of the device

**Q: How to charge this USB recording device**
A: insert in USB slot of PC , laptop or mobile usb charger

**Q: Can it record a sound from far distance**
A: no sir

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**Shop now:** [https://www.desertcart.be/products/76844020-krish-usb-voice-recorder-4gb-flash-drive-sk-858](https://www.desertcart.be/products/76844020-krish-usb-voice-recorder-4gb-flash-drive-sk-858)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-26*