---
product_id: 50308797
title: "SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series)"
brand: "penrecorderpro"
price: "$0.52"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/50308797-sl100-voice-recorder-pen-voice-activated-small-audio-recording-device
store_origin: US
region: United States of America
---

# 12hr battery life Voice-activated & continuous modes Slimmest & most discreet SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series)

**Brand:** penrecorderpro
**Price:** $0.52
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Capture every moment, discreetly and effortlessly.

## Quick Answers

- **What is this?** SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) by penrecorderpro
- **How much does it cost?** $0.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50308797-sl100-voice-recorder-pen-voice-activated-small-audio-recording-device)

## Best For

- penrecorderpro enthusiasts

## Why This Product

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

## Key Features

- • **HD Audio Quality Modes:** Choose from 3 crystal-clear recording settings tailored to your environment.
- • **Smart Voice Activation:** Start recording only when it matters—never miss a word, save battery life.
- • **Ultra-Slim Stealth Design:** The slimmest spy pen that fits seamlessly into your professional arsenal.
- • **Effortless One-Slide Operation:** No buttons, no distractions—just slide the clip to record or stop instantly.
- • **Powerful 12-Hour Battery & 140hr Storage:** Record all day and store hours of audio without interruption.

## Overview

The SL100 Voice Recorder Pen by PenRecorderPro is a sleek, professional-grade audio recorder disguised as a real pen. Featuring voice-activated and continuous recording modes, 3 HD audio quality settings, and a simple slide-to-record mechanism, it offers up to 12 hours of battery life and 140 hours of storage on 1GB memory. Perfect for meetings, lectures, and confidential recordings, it includes a wired remote, earbud, and USB cable for seamless playback and data transfer.

## Description

The SL100 Voice Recorder Pen is the slimmest & most discreet recording pen on the market. It writes with real ink and fits comfortably in your hand making it great for meetings, lectures, and memos. The recording function is super easy to operate; simply slide the pen clip down to start recording and slide back up to stop. There are no buttons, confusing lights, or sounds associated with operation.What's in the box? - 1 SL100 Pen (Silver Clip) - 1 Wired Remote Control - 1 USB Charging/Data Transfer Cable - 1 Earbud - 1 Instruction Booklet

## Features

- SLIMMEST & MOST DISCREET spy pen on the market. Discreet and professional: Low-profile recording device. Perfect for recording lectures, personal use, or for professional use.
- VOICE ACTIVATION & continuous recording modes. The perfect small recording device; choose the mode the best suites your recording needs.
- HD QUALITY AUDIO. 3 different recording quality modes to choose from.
- SIMPLE OPERATION. No confusing lights or buttons. Slide the pen clip to start/stop recording. Playback audio directly from the pen using the wired remote control or download recorded audio to your MAC/Windows computer.
- FEATURE PACKED. 1GB memory | 140hr audio capacity | 12hr battery life | wired remote control | headphone jack | high powered mic | automatic mic sensitivity control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PenRecorderPro |
| Brand | PenRecorderPro |
| Model Number | SL100 |
| Product Dimensions | 12.7 x 0.51 x 0.51 cm; 18.14 g |
| Batteries | 1 Lithium Ion batteries required. |
| Manufacturer Part Number | SL100 |
| Item Weight | 18.1 g |

## Product Details

- **Compatible devices:** Personal Computer
- **Brand:** PenRecorderPro
- **Hardware interface:** USB
- **Microphone form factor:** Built-In
- **Headphone jack:** 3.5 millimeters
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Memory storage capacity:** 1 GB
- **Item weight:** 18 g
- **Battery life:** 12 Hours
- **Digital recording time:** 140 hours

## Images

![SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) - Image 1](https://m.media-amazon.com/images/I/51NNs1FrmYL.jpg)
![SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) - Image 2](https://m.media-amazon.com/images/I/7111K6Mt6QL.jpg)
![SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) - Image 3](https://m.media-amazon.com/images/I/719G9UVBIrL.jpg)
![SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) - Image 4](https://m.media-amazon.com/images/I/617X6aVBJXL.jpg)
![SL100 Voice Recorder Pen, Voice Activated, Small Audio Recording Device (Slimline Series) - Image 5](https://m.media-amazon.com/images/I/51hKOt5JEbL.jpg)

## Questions & Answers

**Q: How long does it record for**
A: Thank you for the question! The pen has a battery life of 12 hours. It can record at its highest quality for 35 hours.

**Q: How do you switch on voice activated mode?**
A: You can push the metal holder on the pen down, like 2 millimeters and its activated.

**Q: Can you download or save recordings?**
A: Yes very simple to download and save the files

**Q: Can you buy refills for the ink?**
A: Havent ordered them myself yet, usually just pretend to write a bit ;) But they should be available online

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant purchase.
*by A***R on 22 September 2016*

Excellent product, very happy with this purchase. The sound recording quality is of a very high standard. Very easy to use and setup I would definitely recommend this product.

### ⭐⭐⭐⭐⭐ Five Stars
*by D***O on 24 December 2016*

Extremely prompt and correct item as described.

### ⭐⭐⭐⭐ Good voicerecorder pen
*by A***E on 22 March 2017*

The functionality is very good. The quality of recording is amazing. Also quite impressed with how many functions this pen has. Once you've used them once it is not difficult to operate at all. The only downside is that the pen did not come with a cup to go over the charging port. It does look pretty suspicions if you look at it. It's basically a whole on top of the pen. In fact, somebody might think that that may be the microphone opening. I had to order this cup separately from the US and it costs about £20. Will have to wait for it to arrive. Would not use without the cup as it is too obvious. Once it's covered, the pen should look just like normal pen.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*