---
product_id: 575619506
title: "Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black)"
brand: "amazon echo & alexa"
price: "71939CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/575619506-certified-refurbished-echo-dot-4th-gen-2020-release-smart-speaker
store_origin: SN
region: Senegal
---

# Dual-band WiFi 1.6” speaker Privacy controls Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black)

**Brand:** amazon echo & alexa
**Price:** 71939CFA
**Availability:** ✅ In Stock

## Summary

> 🎤 Speak, Play, and Control Your World with Alexa!

## Quick Answers

- **What is this?** Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) by amazon echo & alexa
- **How much does it cost?** 71939CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/575619506-certified-refurbished-echo-dot-4th-gen-2020-release-smart-speaker)

## Best For

- amazon echo & alexa enthusiasts

## Why This Product

- Trusted amazon echo & alexa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Privacy First:** Enjoy peace of mind with multiple privacy controls at your fingertips.
- • **📅 Smart Routines:** Automate your life with Alexa's motion detection and routine features.
- • **🎶 Elevate Your Sound:** Experience improved bass performance that will make your playlists pop!
- • **🔗 Bluetooth Connectivity:** Use it as a standalone speaker or connect to your devices effortlessly.
- • **🗣️ Voice Control Your World:** Seamlessly manage smart appliances with just your voice.

## Overview

The Certified Refurbished Echo Dot (4th Gen) is a smart speaker that combines sleek design with powerful functionality. It features improved audio performance, dual-band WiFi, and extensive voice control capabilities, allowing you to manage your smart home effortlessly. With built-in privacy controls and compatibility with various music streaming services, this device is perfect for the modern professional looking to enhance their daily routine.

## Description

Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black)

## Features

- A Certified Refurbished Echo device is refurbished, tested, and certified to look and work like new and comes with the same limited warranty as a new device.
- 4th Generation Echo Dot -Smart Speaker with Alexa that can be operated by voice. Alexa can speak English and Hindi.
- Improved bass performance compared to Echo Dot 3rd Gen.
- Just ask Alexa to play music from desertcart Music, Hungama, Spotify, Jio Saavn, Apple Music. (some apps may require subscription).
- Voice control Alexa compatible smart appliances like lights, ACs, TVs, geysers. Extend the experience to non-smart appliances using smart plugs (to be purchased separately).
- Automatically turn on light when you enter the room using in-built motion detection. Set these experiences using routines feature in Alexa app.
- Manage your day better by just asking Alexa to set reminders, pay bills, read news and much more.
- Use as a standalone speaker or pair your phone to use it as a Bluetooth speaker.
- Echo Dot comes with multiple privacy controls, including a mic off button.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 100 x 100 x 89 mm |
| Weight | 341.3 g (Actual size and weight may vary by manufacturing process) |
| WiFi connectivity | Dual-band WiFi supports 802.11a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) WiFi networks. |
| Bluetooth connectivity | Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo Dot or from Echo Dot to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported. |
| Audio | 1.6” built-in speaker for voice feedback. 3.5 mm stereo audio output for use with external speakers (audio cable not included). |
| Item quantity | 1 |
| Warranty and service | All-new Echo dot is sold with a limited warranty of one year. Use of All-new Echo dot is subject to the terms. |
| System requirements | Echo Dot comes ready to connect to your WiFi. The Alexa app is compatible with Fire OS, Android and iOS devices and also accessible via your web browser. Supported operating systems. Certain skills and services may require subscription or other fees. |
| Setup technology | Amazon WiFi simple setup enables customers to connect smart devices to their wifi network in a few easy steps. Wifi simple setup is another way Alexa is always getting smarter. Learn more about WiFi simple setup |
| Accessibility features | The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility, and speech. Learn  more about Alexa accessibility. |
| Included in the box | Echo Dot, power adapter (15W), and Quick Start Guide. |
| Generation | Echo Dot (4th Gen) - 2020 release |
| Privacy features | Wake word technology, streaming indicators, microphone  off button, the ability to view and delete your voice recordings, and more.  Visit the Alexa Privacy Hub to  explore how Alexa and Echo devices are designed to protect your privacy. |
| Language | Alexa speaks English and Hindi |
| Country of origin | China |
| Generic name | Smart speakers |
| Name and Address of Importer | Amazon Wholesale (India) Private Limited. Block E, Unit No. 1401-1421, International Trade Tower, Nehru Place, New Delhi- 110019 |
| Name and Address of Manufacturer | HENGYANG FUTAIHONG PRECISION INDUSTRIAL CO., LTD.
Building E1 of No.35, Baisha Industrial Avenue, Baishazhou Industrial Park, Yanfeng District 421007 Hengyang City, Hunan Province, P. R. China |
| MRP (inclusive of taxes) | 4,499 |

## Images

![Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) - Image 1](https://m.media-amazon.com/images/I/41AsgE2DeQL.jpg)
![Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) - Image 2](https://m.media-amazon.com/images/I/61s1fJ0HOrL.jpg)
![Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) - Image 3](https://m.media-amazon.com/images/I/41DpKbC3sZL.jpg)
![Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) - Image 4](https://m.media-amazon.com/images/I/51n3W50UxsL.jpg)
![Certified Refurbished Echo Dot (4th Gen, 2020 release)| Smart speaker with Alexa (Black) - Image 5](https://m.media-amazon.com/images/I/41DF6FmIi+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Refurbished, but works as new!
*by M***E on 21 June 2024*

I am loving the Alexa experience in my shower, the speaker was something I really wanted to own being a big music fan. It uses any music service you want but since I am a prime member I stuck with amazon music, where I already had my play lists created.Only one thing I did not like about this product is it's application for IOS. I am a user of assistive technology on my iPhone called Voice Over. Set up was such a breeze, was guided so well on the set up process. I was not impressed with the sound quality of the speaker, base was a bit higher than I would like. If you listen to rock songs you would know that a balanced base is what you would expect in your listening experience.Unfortunately, the Alexa app,. on IOS when I went to the sound settings for the speaker it had a slider to adjust Trebble, Mid and Base and no preset Equalizer like Rock, Jazz, Classic, Instrumental, Hip-Pop etc. The sliders to adjust were inaccessible, so I could not adjust anything there to improve the sound experience on the speaker.Another thing that surprised me about this speaker is that it needs to be plugged in to power all the time, the other echo device is called portable where you get a battery that can be recharged. I did not know this, did not make much of a difference in the end. Planning a second purchase of the same device, it being Refurbished, did not really matter at all. It is actually a good deal and as good as new. Box will not be as per the device, but you throw away the box anyhow, so why bother?The plan now is to buy smart plugs and work up to a smart home, especially for the freaking fans in the house that have a really horrible remote. Go ahead, this is worth the money and your kids can have their own fun with games and rhymes. It will become a second parent/ teacher

### ⭐⭐⭐⭐ Best ROI
*by S***E on 28 July 2025*

Good product… economical and efficient

### ⭐⭐⭐⭐⭐ Value for money
*by D***A on 23 July 2025*

Got it inder 2000 and or is very good deal at this price. Sound is also good for the price

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**Shop now:** [https://www.desertcart.sn/products/575619506-certified-refurbished-echo-dot-4th-gen-2020-release-smart-speaker](https://www.desertcart.sn/products/575619506-certified-refurbished-echo-dot-4th-gen-2020-release-smart-speaker)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-07*