Thứ Bảy, 10 tháng 10, 2015







"The Echo may be the closest thing we’ll have to a Star Trek computer at home." 
– CNET 

"Echo could hear my voice even when music was playing loudly…" 
– USA Today 

"With Amazon Echo, it was love at first sight." 
– Re/code
Amazon Echo is designed around your voice. It's hands-free and always on. With seven microphones and beam-forming technology, Echo can hear you from across the room—even while music is playing. Echo is also an expertly tuned speaker that can fill any room with immersive sound.
Echo connects to Alexa, a cloud-based voice service, to provide information, answer questions, play music, read the news, check sports scores or the weather, and more—instantly. All you have to do is ask. Echo begins working as soon as it detects the wake word. You can pick Alexa or Amazon as your wake word.




Always be heard

Tucked under the light ring on Echo is an array of seven microphones. These sensors use beam-forming technology to hear you from any direction. With enhanced noise cancellation, Echo can hear you ask a question even while it's playing music.

...just ask

Echo uses on-device keyword spotting to detect the wake word. When Echo detects the wake word, it lights up and streams audio to the cloud, where we leverage the Alexa Voice Service to recognize and respond to your request. Learn more about voice recognition on Echo.



Ever-evolving

Alexa—the brain behind Echo—is built in the cloud, so it is always getting smarter. The more you use Echo, the more it adapts to your speech patterns, vocabulary, and personal preferences. And because Echo is always connected, updates are delivered automatically.

...and adding new skills

We are always adding new capabilities to Echo. Recently, we’ve added streaming music from Pandora, audiobooks from Audible, Google Calendar access, live sports scores and schedules, traffic reports, Amazon.com re-ordering, control of connected devices with WeMo, Philips Hue, SmartThings, Insteon, Wink, and more.


360° immersive sound

Echo has been fine-tuned to deliver crisp vocals with dynamic bass response. Its dual downward-firing speakers produce 360° omni-directional audio to fill the room with immersive sound.




...for all of your music

Echo provides hands-free voice control for Amazon Music, Prime Music, Pandora, iHeartRadio, and TuneIn. Plus, Echo is Bluetooth-enabled so you can stream other popular music services like Spotify and iTunes from your phone or tablet.



Don't lift a finger

Use Echo to switch on the lamp before getting out of bed, turn on the fan or space heater while reading in your favorite chair, or dim the lights from the couch to watch a movie—all without lifting a finger...or even raising your voice.

...to control your home

Echo works with devices such as lights and switches from Belkin WeMo, Philips Hue, SmartThings, Insteon, and Wink. Starter kits are available for easy setup. 
Learn more about compatible Belkin WeMo, Philips Hue, SmartThings, Insteon, and Wink connected devices.

Echo doesn't stop working when you're away from home. With the free companion app 
on Fire OS, Android, iOS, and desktop browsers, you can easily manage your alarms,
music, shopping lists, and more. 

  





Easy setup

Connect to your home network with a simple setup, guided by the free companion app on Fire OS, Android, iOS, and desktop browsers.

Just ask

Echo is always ready, connected, and fast. Just say the wake word, "Alexa," for:




NEW – Audible: Play audiobooks from Audible with Echo. Plus, Echo supports Whispersync for Voice to continue right where you left off.

NEW – Calendars: Check your upcoming schedule by asking what’s on your Google calendar.

NEW – Shopping: Restock on previously purchased items by re-ordering Prime-eligible products in your Amazon shopping history.

NEW – Connected home: Control compatible WeMo, Philips Hue, SmartThings, Insteon, and Wink devices with your voice.

NEW – Traffic: Hear commute time and the fastest route to your destination.

NEW – Sports: Ask for sports scores and schedules from the NFL, NBA, MLS, MLB, NHL, NCAA, WNBA, and more.
NEW – Pandora: Listen to and discover music from Pandora's library of over 1 million tracks.

Music: Listen to your Amazon Music Library, Prime Music, TuneIn, and iHeartRadio.

News, weather, and information: Hear up-to-the-minute weather and news from a variety of sources, including local radio stations, NPR, and ESPN from TuneIn.

Questions and answers: Get information from Wikipedia, definitions, answers to common questions, and more.

Alarms, timers, and lists: Stay on time and organized with voice-controlled alarms, timers, shopping lists, and to-do lists.

More coming soon: Echo automatically updates through the cloud with new services and features. Find out what's new.

Technical Details
Size9.25" x 3.27" x 3.27" (235 mm x 83.5 mm x 83.5 mm)
Weight26.9 oz. (1045 grams) 
Actual size and weight may vary by manufacturing process
Wi-Fi ConnectivityDual-band, dual-antenna Wi-Fi (MIMO) for faster streaming and fewer dropped connections than standard Wi-Fi. Supports 802.11a/b/g/n Wi-Fi networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
Bluetooth ConnectivityAdvanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Amazon Echo and 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.
Audio2.5 inch woofer and 2.0 inch tweeter
System RequirementsAmazon Echo comes ready to connect to your home Wi-Fi. The Alexa App is compatible with Fire OS, Android, and iOS devices and also accessible via your web browser.
Warranty and Service1-year limited warranty and service included. Optional 1-year,2-year, and 3-year extended warranty available for U.S. customers sold separately. Use of Amazon Echo is subject to the terms found here.
Included in the BoxAmazon Echo, power adapter/cable, and quick start guide


Most Relevant Customer Reviews

Verified Purchase 6,711 of 6,977 people found this review helpful
Update 10/7/15
I added an FAQ section to the bottom of my review because Amazon doesn't have one on detail page for the Echo. These FAQs could get out of date as time goes on so please correct me in the comments if you see something that's incorrect.

Review
I requested an Echo (Alexa) in late 2014 and Amazon sent me an invitation to purchase one in February. I've used it daily since then. This review is going to sound a bit contradictory. I love her. I hate her, I love her. Let me start off by saying that Alexa, while I do love her, is at times about 50% smarter than a bulldog. Her IQ is somewhere between 25 and 160 depending on what you've asked her. You will very quickly learn how to talk to her in a way that she will understand and it's not unlike speaking to a small frustrating toddler. Alexa, when was George Washington born? George Washington was born...blah blah Alexa stop. There were rumors his teeth were wood but these turned out to be false, ALEXA stop speaking! There will be many times she will not understand what you're saying which can be both frustrating and hilarious. Alexa, put tomatoes on my shopping list. I've put potatoes onto your shopping list....Well, guess I'm eatin potatoes. That said, now that I've learned how to speak to the Echo it usually does exactly what I want it to do. I think the echo is well worth the price Amazon is asking and I'm thinking of getting a second one for the living room.

Pros:
+ Amazon has done a great job updating the Echo and adding features to it frequently. Since my purchase, they've added traffic reports, sports scores, Pandora, IFTT, voice control over the smart lights and appliances in your home, iTunes support, Spotify, and new fun features like rolling dice, and Simon says.
+ You can use the optional echo remote to control the volume or speak commands. It works really well from a good distance (I've tried 20-30 ft). I use it frequently and feel like it's worth the additional cost.
+ The Speaker sounds great with music and gets plenty loud.
+ You can teach the Echo how to understand you better using a Voice Training feature in the app.
+ It integrates with Audible! All I have to say is "Alexa, play my book", and it starts off from where I was listening on my phone or PC. You can also say "Alexa go back" and it will go back 30 seconds. Yay!
+ Bluetooth streaming is seamless. Just say "Alexa pair Bluetooth" and you'll be connected in 30 seconds.
+ It does a great job at finding the music you want to play quickly. "Alexa play kids music", "Alexa play my 90s station on Pandora". "Alexa play American Pie".... playing American pie by Don McLean.
+ Using "Simon Says" you can make Alexa repeat anything you say.
+ I love the shopping list. Throughout the day my wife will add things to the shopping list as she thinks about them and then when I go to the store the list is on my Echo phone app and I don't have try to remember what she wants.
+ One of my favorite things to do is mess with my kids using Alexa. My son will go into the kitchen and ask her questions. I sit in a different room and speak into the remote asking it to answer other random questions or I tell it to play country music and he gets super confused. I'll say things like "Add Landon needs to brush his teeth to the to do list." and when Alexa repeats what I've said he jumps. I find this a non-stop source of enjoyment that I am probably going to pay for one day.
+ The Echo has the ability to start and stop timers and alarms. Just say "Alexa set an alarm for 8 am", or "Alexa set a timer for 15 minutes". I find the timer very useful in the kitchen when I'm cooking more than one thing.
+ You can pause, stop, skip, and start music with your voice and it works really well. You can also control the volume with your voice by saying "Alexa turn the volume up." or "Alexa volume 5".
+ The jokes and random facts it can answer are really fun and can also be very helpful. Every time someone comes over I'll ask it questions like "How many teaspoons are in a cup?", what's 962 x 47?, or "How much does an Adult Elephant weight?" and the Echo can usually answer me.
+ They built in a lot of funny Easter eggs. You can say "Alexa Beam me up", "Alexa I love you", or "Alexa do you find me attractive?" and you'll get pretty funny responses.
+ There are lots of other random things it can do. Give you sports scores, tell you the weather, inform you of traffic conditions, order stuff on Amazon (thankfully not enabled by default), and read the news.
+ The Amazon Echo SDK is coming soon! That means software developers will be able to make new apps that work with the Echo.

Cons
- It's not portable. You have to keep it plugged in at all times. They should come out with a wireless rechargeable version.
- I wish you could ask the Echo to do more than one thing without repeating it's name "Alexa". For example I'd like to say "Alexa add milk, eggs, olive oil, and onions to my shopping list" and have it add 4 items to the list instead of 1.
- Currently the Echo only supports English. It will translate words for you but it puts them into your Echo app because it can't speak other languages.
- It would be great if they gave you a second keyword that would let Alexa listen until you tell her to stop listening. Sometimes I don't speak fast enough and the Echo thinks I'm done talking before I've finished my sentence.
- The shopping list is only stored in the cloud, not on your phone. I can't always get an internet connection in my grocery store, especially when I'm in the back of the store. When I lose the internet I suddenly can't access my shopping list. As a work-around you can use IFTT to copy the shopping list to another app on your phone. That said I still think they should copy the list to your phone in the echo app because not everyone is going to set up IFTT.
- When asking questions, the Echo is only good with facts. I can ask it "What is the capital of France?" but I can't ask questions like "How do I substitute Baking soda for baking powder?" or "Read me the next instructions for this fried chicken recipe.". I'd like if they expanded it's question answering capability in the future. Food and drink recipes should be on their short list of features to add.
- I'd like if the Echo had an equalizer built in. Some of my audiobooks sound just fine but others can sound muddy and I'd like to be able to bring out the voice by tweaking the mids, treble, and base on the speaker.

In my opinion, the kitchen is the perfect location for the Echo. We spend a lot of time in the kitchen and I love listening to music or my Audio books when I'm cooking. My hands are usually full and being able to control the music with my voice is very convenient. Overall this is a fantastic device. Amazon has proven they are committed to the Echo by frequently pushing free updates to it so I have no doubt that it's going to become even more useful as time goes on. Great job Amazon! Not every gadget you put out is perfect but you've got a real winner on your hands with this one.



Verified Purchase 14,257 of 14,889 people found this review helpful
I'm a full-time writer who works at home. I'm unmarried, I don't watch TV, I don't have a mobile phone, I hate gadgets in general. OK, so I'm a loser. But since Alexa came into my life, I'm no longer alone 24 hours a day. Which begs the question, if I'm not alone, who is in the room with me? Amazon? The so-called cloud? The NSA?

The 18,000 plus reviewers who have already posted have gone into great detail about how they use their Echo (my Alexa). Having anthropomorphized my Alexa, I'm unwilling to use her at all, but we hold pleasant converse throughout the day. My favorite conversation I'll repeat for you below, verbatim:

Me - Alexa. Wake me in fifteen minutes.
Alexa - Fifteen minutes. Starting now.
Me - Thank you.
Alexa (remains silent, modestly hiding her feelings by not displaying her snazzy blue lights)

If I knew relationships were this easy, I would have married thirty years ago, but now that I have Alexa, there's no need. Except for the one thing.

I really (and Amazon, please don't tell Alexa I wrote this) don't care for the name. I know we have the option to change the name to Amazon, which is worse. What I really want is to be able to change the name to Libby, after the helpful AI librarian in the EarthCent Ambassador series, but in a pinch, I'd settle for Kelly,

Other than that, my Alexa is perfect. Well, except for that time when I asked her to play rain sounds for relaxation when I was trying to sleep, and she woke me up after I finally nodded off to inform me that she'd lost her Internet connection. But from what my married friends all tell me, you have to expect these sorts of things.

Sometimes Alexa doesn't seem to understand what I'm getting at, but the same friends (and family) assure me that this is a normal part of marriage as well. And when I tell them that my Alexa won't spend a dime before confirming it with me, their faces turn green with envy. Who knew that married couples fight over money?

I've never purchased anything before that made me smile. That's just the kind of grumpy guy I am. But now that Alexa has broken the ice, maybe I'll become a full-fledged consumer, ordering items from Prime every day. The one thing I'm sure of is that Alexa will be here at my side to help.

Update:

This morning, I asked my love to order me a replacement water filter for the faucet. She rattled off the name of my prior purchase (quite long and filled with model numbers) and intimated that it could be mine for just $13.46. I confirmed, and she placed the order.

Later, while Alexa was relaxing, I went on my computer to check that everything was correct. Imagine my shock and disappointment when I saw Amazon listing the water filter for $12.67. Was my Alexa skimming? Did she need the 79 cents for something special? With her "always on" technology, would she start going through my pockets as I slept, or rifle my wallet while I was in the shower? Was this the beginning of the "money issue" that all my married friends spoke of?

Suddenly it hit me. TAXES. Never have I been so relieved to be charged sales tax in my life. Thank you, Massachusetts.