---
product_id: 76990681
title: "ISD1820 Voice Recorder Module with Speaker Module with On Board Mic and Speaker 3-5V Recorder Playback by Delson Electronics"
brand: "delson electronics"
price: "₩11107"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/76990681-isd1820-voice-recorder-module-with-speaker-module-with-on-board
store_origin: KR
region: South Korea
---

# 10-sec crystal-clear recording 0.5W 8Ω built-in speaker 3-5V low power operation ISD1820 Voice Recorder Module with Speaker Module with On Board Mic and Speaker 3-5V Recorder Playback by Delson Electronics

**Brand:** delson electronics
**Price:** ₩11107
**Availability:** ✅ In Stock

## Summary

> 🎙️ Capture your voice, command your world.

## Quick Answers

- **What is this?** ISD1820 Voice Recorder Module with Speaker Module with On Board Mic and Speaker 3-5V Recorder Playback by Delson Electronics by delson electronics
- **How much does it cost?** ₩11107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/76990681-isd1820-voice-recorder-module-with-speaker-module-with-on-board)

## Best For

- delson electronics enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Efficient Operation:** Runs smoothly on a low 3-5V power supply, ensuring long-lasting performance with minimal energy consumption.
- • **High-Quality Natural Sound:** Experience clear, natural voice reproduction through the onboard microphone and speaker, perfect for crisp audio feedback.
- • **Compact & Lightweight Design:** At just 30g and pocket-sized, it fits perfectly into any DIY or professional project without bulk.
- • **Seamless Control Integration:** Easily manage recording and playback via simple button control or microcontroller interface for smart automation.
- • **Instant 10-Second Voice Capture:** Record and playback your thoughts or messages effortlessly with a quick 10-second window.

## Overview

The ISD1820 Voice Recorder Module by Delson Electronics is a compact, low-power audio recording and playback device featuring a built-in microphone and 0.5W speaker. It supports up to 10 seconds of high-quality voice recording, controlled via buttons or microcontroller, making it ideal for professional and DIY audio projects.

## Description

ISD1820 Voice Recorder Module with Speaker Module with On Board Mic and Speaker 3-5V Recorder Playback by Delson Electronics

## Features

- Mic Sound Audio Loudspeaker SCM Control Loop Play/Jog Play/Single Play Function With Microphone And 0.5W 8R Speaker
- Main chip: ISD1820.,Operating Voltage: DC 3V-5V ,Loudspeaker: 8Ω, 0.5W.
- An easy to use 10 seconds of voice recording.High-quality, natural voice restored.
- Audio recording control mode: the key to control or microcontroller, IO has drawn the line of control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Delson Electronics |
| Manufacturer | Delson Electronics |
| Model | recorder |
| Package Dimensions | 11 x 10.8 x 2.3 cm; 30 g |
| Item model number | recorder |
| Hardware Interface | Unknown |
| Number of items | 1 |
| Microphone format | Built-In |
| Batteries Included | No |
| Batteries Required | No |
| Media Format | Digital |
| Manufacturer | Delson Electronics |
| Item Weight | 30 g |

## Product Details

- **Brand:** Delson Electronics
- **Hardware Interface:** Unknown
- **Microphone Form Factor:** Built-In
- **Format:** Digital
- **Headphones Jack:** No headphones jack

## Images

![ISD1820 Voice Recorder Module with Speaker Module with On Board Mic and Speaker 3-5V Recorder Playback by Delson Electronics - Image 1](https://m.media-amazon.com/images/I/61iIsPfJG5L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/76990681-isd1820-voice-recorder-module-with-speaker-module-with-on-board](https://www.desertcart.kr/products/76990681-isd1820-voice-recorder-module-with-speaker-module-with-on-board)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*