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Echo Dot (4th Gen) | Charcoal with Sengled Bluetooth bulb | Alexa smart home starter kit

4.7 4.7 out of 5 stars 9,320 ratings
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Echo Dot 4th Gens
  • This bundle contains Echo Dot (4th Gen) Charcoal and Sengled Bluetooth bulb.
  • Control your lights without getting up - Use your voice to control your smart light bulb by saying, "Alexa, turn on the lights" for a hands free experience.
  • Simple to set up and use - To set up your bulb, plug in and set up your Echo device, plug in your bulb, and ask, “Alexa, discover my devices." Use your voice to name your bulb and begin using immediately.
  • No smart home hub required - Set up routines and schedules through the Alexa app.
  • Expand your Smart Home - Easily manage your smart home using your voice to turn on lights, adjust thermostats, and lock doors with compatible devices.
  • Meet the Echo Dot - Our most popular smart speaker with Alexa. The sleek, compact design delivers crisp vocals and balanced bass for full sound.
  • Remote control with the Alexa app - Turn the color changing light bulb on/off, dim, brighten, set up routines, schedules, and more using the Amazon Alexa App. Perfect for dining rooms, bedrooms or anywhere warm light color is desired.
  • Certified for Humans, struggle-free, tinker-free, stress-free. No patience needed - it's actually simple.

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  1. "Alexa, turn on the lights."

    Control the lights with your voice.
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More music in more rooms

Use your voice to play a song, artist, or genre through Amazon Music, Apple Music, Spotify, Pandora, and others. And with multi-room music, you can fill your whole home with music, radio stations, podcasts, and Audible using compatible Echo devices in different rooms.

logos
Designed to protect your privacy

Designed to protect your privacy

Alexa and Echo devices are built with multiple layers of privacy protection. Echo smart speakers have a microphone off button that electronically disconnects the microphones. You also have control over your voice recordings and can view, hear, or delete them at any time. Alexa uses ultrasound motion detection with select features, such as Occupancy Routines. Ultrasound does not emit on your device unless a feature is enabled that uses motion detection to properly function. You can turn motion detection off at any time. Learn more about motion detection.

Simple to set up and use

Plug in Echo Dot.

1. Plug in Echo Dot.

Plug in Echo Dot.

2. Connect to the internet with the Alexa app.

Plug in Echo Dot.

3. Ask Alexa for music, weather, news, and more.

Every day is an earth day

You don’t have to be an environmental scientist to make sustainable choices. We considered sustainability in the design of this device. Here’s how:

Materials

Materials

50% post-consumer recycled plastics
100% post-consumer recycled fabric
100% recycled die-cast aluminum
Device, cable and adapter included

Renewable Energy

Clean Energy

Amazon is building new wind and solar farms to produce clean energy equivalent to the electricity used by this device.

Low Power Mode (Wall Powered Devices)

Low Power Mode

To reduce its energy consumption, this device will enter Low Power Mode when it is idle. Low Power Mode is not available for certain user configurations. To learn more, see Low Power Mode Restrictions.

Alexa

Alexa

Track and manage the energy usage of your Alexa-connected devices with a new energy dashboard, coming soon to the Alexa app.

Packaging

Device Packaging

98% of this device’s packaging is made of wood fiber-based materials from responsibly managed forests or recycled sources.

Technical details

Echo Dot (4th Gen)

Echo Dot (4th Gen)

Size

3.9” x 3.9” x 3.5” (100 x 100 x 89 mm)

Weight

12 oz (341.3 g) Actual size and weight may vary by manufacturing process

Wi-Fi connectivity

Dual-band Wi-Fi supports 802.11a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.

Amazon Sidewalk

A shared network that can simplify Echo device setup and can help your device reconnect to your wifi router when you update your password or network name. Sidewalk uses a small portion of your internet bandwidth to provide these services to you and your neighbors, and is enabled on your device unless you have previously disabled the setting. You can disable Sidewalk at anytime. Learn more here.

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” speaker. 3.5 mm line out for use with external speakers (audio cable not included).

System requirements

Echo Dot comes ready to connect to your Wi-Fi. 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 Wi-Fi simple setup enables customers to connect smart devices to their Wi-Fi network in a few easy steps. Wi-Fi simple setup is another way Alexa is always getting smarter. Learn more about Wi-Fi simple setup

Warranty and service

90-day limited warranty and service. Optional 1-year, 2-year, and 3-year extended warranty available for U.S. customers sold separately. Use of Echo Dot is subject to these terms.

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, glacier white 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 Spanish

Alexa Skills & Features

Alexa makes your life easier, more meaningful, and more fun by letting you voice control your world. Alexa can help you get more out of the things you already love and discover new possibilities you've never imagined. Discover and learn what Alexa can do.

Software Security Updates

This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Learn more about these software security updates. If you already own an Amazon Echo, visit Manage Your Content and Devices for information specific to your device.

Looking for specific info?

Customer reviews

4.7 out of 5 stars
4.7 out of 5
9,320 global ratings

Customers say

Customers like the performance and ease of use of the digital device. For example, they mention that it works well, is easy to set up, and convenient. That said, opinions are mixed on sound quality and voice recognition.

AI-generated from the text of customer reviews

78 customers mention63 positive15 negative

Customers like the performance of the digital device. They say it works well, has great sound, and the rest of the functionality is as expected. Some mention that the echo and light bulb work great, and are very useful.

"Works like it should! We got this one so our older kids could listen to music in their room...." Read more

"Sometimes doesn’t hear me but most times works really good, worth to have one at home to make life easier" Read more

"...So far this has worked wonderfully during these winter mornings! I also use this feature to turn on the lights when I come home in the evenings...." Read more

"...This was a great deal. Both the echo and light bulb work great. They sync well together and the Alexa voice recognition is spot on. 10/10 recommend." Read more

40 customers mention34 positive6 negative

Customers find the digital device easy to use. They mention it's convenient, easy to set up, and hook up with the Alexa app. Customers also say the bulb pairs easily and works well. They say a uniform smart system is seamless and pleasing, and it makes daily life a bit simpler.

"This is our second Dot and set up was effortless. "She" walked us through the process which took less than five minutes...." Read more

"...The setup process was a breeze, and I was up and running in no time...." Read more

"...the wrong one or off but that is getting better slowly. It sets up easier than my second generation ones, which I moved to less used rooms...." Read more

"Easy to use but she never listens to my girlfriend" Read more

91 customers mention54 positive37 negative

Customers are mixed about the sound quality of the digital device. Some mention that it has great sound quality, with punchy bass. Others say that it loses a little bass, and makes random noises all day. The sound only flexes to one side of the device, unlike the last generation.

"...Dot really blasts the hell out of all previous models, including sound output, style and variance in both Child and Adult, with variety in..." Read more

"...a lot less bottom end sound (bass) and the top end (Treble) sounds a lot more tinny. The microphones pick up pretty well though...." Read more

"...I have with each one, from the Dots to the ball to the tower, they sound fantastic when you first get them but within 6 months the speakers all..." Read more

"...While her sound quality is better than the original it is still lacking and she doesn't hook up to my older Bluetooth speaker...." Read more

35 customers mention16 positive19 negative

Customers are mixed about the voice recognition. Some mention that the Alexa voice recognition is spot on, clearer than Gen 3, and easy to use. However, others say that they did run into a few issues with the voice recognizing. They say that it has a couple of problems with recognizing what is said, and that it doesn't listen as well as Amazon Echo.

"...However, I did run into a few issues with the voice recognition...." Read more

"...The microphones pick up pretty well though...." Read more

"Sometimes doesn’t hear me but most times works really good, worth to have one at home to make life easier" Read more

"...Also works with other Alexa accessories, like the bluetooth lightbulbs, which she also enjoys.Makes a great gift , especially for children !" Read more

Alexa+lightbulb changed my life!
5 Stars
Alexa+lightbulb changed my life!
Little backstory - I work full time from home and have a fully-functional office. After assembling and placing my desk and all my equipment where it needed to go, I realized that ALL of the plug ins on that side of the room are controlled by the lightswitch! That means if I want to shut off the light, my 3 computer monitors, ring light, speakers, alexa, TV, phone charger, webcam, microphone, AND MORE will not work. So each time I turn it off, it's a complete shutdown.I purchased this lightbulb as an addition to my Alexa and my life has changed. I taped my light switch in the ON position - and put the lightbulb in the fixture. NOW I can leave my work gear on - and control the lights separately! (See video) If you have this problem, Alexa and her lightbulbs will change your life!If this review helped you - please leave a thumbs-up!(I was not paid or incentivized in any way to give this review. I purchased this product with my own hard-earned money!)
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Top reviews from the United States

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Dartt99
5.0 out of 5 stars Works great
Reviewed in the United States on April 17, 2024
Verified Purchase
No issues
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Siren S. Den
5.0 out of 5 stars Amazon's always listening
Reviewed in the United States on February 16, 2021
Verified Purchase
With the onslaught of bluetooth speakers coming from both Google, Amazon, and other big named companies which are all competing for the smart home conversion, this can be overwhelming to choose. Like, really, what's best for your ears, your family and company?
Alexa, that's who. But, I'm a biased fan boy. So remember that.
For my smart home I chose Amazon as my primary converter. Fire stick, blink security, Echo Hub, the echo show for face calls, Kindle, Tablet, Echo Buds and works with smart bulbs. There isn't much of anything that the Echo Development teams haven't thought of. This device was the first step in making my house a smart home, though, even though I didn't think about it at first.

Portable speakers (with wifi), calculator, someone to tell your dad jokes, or just make fart noises, this device has it with Alexa. With customization to wake words (Computer, Alexa, Echo, etc) and pairing of multiple dots to an Echo hub in a multiroom can provide for some amazing surround sound. Seriously.

Alexa is kind of like the middle man of making your home smart. She acts as the computer, and communicator to you and your home. I use my Echo Dot every day, playing music all the time. For individual listening, I would recommend Echo Buds for that private concert.
I would recommend volume level 3 or 4 for a medium sound. For a party, you may need an two Echo Dots and a Hub for a large room. 1 and 2 settings are perfect for a meditating experience, or just soft background noise depending on what your listening too.

Amazon's music library has literally 20,000,000 songs to choose from; and ad free with 3d audio for those interested in Amazon Unlimited and HD. That's essential to ANYONE who loves listening to music all day, every day. Not to mention, if you don't wanna use Amazon HD, or Amazon in general, you are still able to set up Spotify as you're primary library/archive of music. That way, you don't have to start all over by liking, disliking and setting up new playlists for your road trips or work out sessions.

5/5 for awesome sound
5/5 voice recognition
5/5 easy installation
5/5 smart home device.
4th generation Echo Dot really blasts the hell out of all previous models, including sound output, style and variance in both Child and Adult, with variety in colors.

Con:
Cable could use a different color other than black or white, because this would allow "what cable goes to what." Otherwise, this is a really small complaint comparing to what you're really getting.
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Cristian Castillo
5.0 out of 5 stars Muy recomendable
Reviewed in the United States on April 25, 2024
Verified Purchase
Sin duda me haré con más asistente, lo uso mucho para música sobre todo, en una habitación pequeña se escucha muy bien
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K. Pettit
4.0 out of 5 stars Alexa device that is better than most but still needs a bit.
Reviewed in the United States on January 27, 2023
Verified Purchase
I have numerous (5) Alexa devices and one of the main issues I have with each one, from the Dots to the ball to the tower, they sound fantastic when you first get them but within 6 months the speakers all start to go downhill. I have difficulty understanding my earlier devices and although the ball dot was purchased after the others, it also has the same issues now. Over time it starts to sound like it is in a bucket and everything it says is 'mushy'. I have to use them connected to bluetooth speakers to understand the mumbled messages they give. As far as functionality with her understanding voices and the sheer volume of things Alexa can do to make your life easier, this device is great but plan on using other devices for music and audio book listening long term if you want crisp clear sound from your electronics.
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INConvertiblewoman
5.0 out of 5 stars Effortless set up for our second Dot and light bulb.
Reviewed in the United States on February 2, 2023
Verified Purchase
This is our second Dot and set up was effortless. "She" walked us through the process which took less than five minutes. While her sound quality is better than the original it is still lacking and she doesn't hook up to my older Bluetooth speaker.
The Singled light bulb is great, again the set up was effortless. "Alexa" walked us through the process and we had a light that we could turn on or off hands free - plus it's in an older house that did not have a switch for the overhead light, so we are very happy. Will continue to use Singleds.
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sadelack
5.0 out of 5 stars I have overcome my paranoia and it's pretty cool.
Reviewed in the United States on April 14, 2021
Verified Purchase
It's obvious that my phone and computer are listening to me anyway. They have been for years.
So accepting the fact that we live in a surveillance state, I decided to automate my tiny video studio lights and I found lots of other uses:
I'm a creative type and lose lots of inspirational ideas by not taking notes. The "Alexa, take a note" function alone is worth the price of admission. Further long format transcription is intriguing as a writer.
Verbally building a shopping list one item at a time as they occur to me, and "Alexa, print shopping list" just leaving for the store is a neat trick--it's on my phone if I forget.
Routines.
The "Good Morning" routine command gradually fades my bedside light on, plays Bolero by Ravel, gives me the weather and some daily factoids, and reminds me which supplements to take before I make coffee. I like to make my own coffee in a French press, but Alexa could do it in an automatic maker if I wanted.
"I'm home" turns on the string lights above for non-harsh overhead lighting and a lamp on the far side of the room, plays some soft Jazz Piano, reminds me of more supplements and suggests a Ketogenic recipe for dinner.
"Good Night" turns off all lights, the TV, plays 30 minutes of environmental sounds, and sets the alarm for 6am--this is important and really unaddressed problem, because I would leave the everything on all night when I fall asleep while watching TV. Alexa understands me when I'm sleepy and confused, and I can say for certain at this early point that it is correcting an unhealthy sleep pattern.
My Fire tablet is involved now.
I'm still fresh to this application, but I'm wondering what will happen if I get Cortana and Siri running in the same room with Alexa...
I have an old Windows Surface Pro 3 in the corner of the room used as a streaming platform, and I'm looking forward to voice commanding my web browsing entertainment center in the future.
In my mind, it's too late to be concerned about surveillance if you own a phone and use the internet.
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