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Alexa is Amazon’s virtual assistant, likefor the , but Alexa is built into smart devices like the and the . There are seven different available today.
Say the wake word “Alexa” to your Echo speaker and then, with a simple voice command, you can play music,, shop on Amazon, search the internet, set reminders and more. The Echo has a very powerful microphone that uses what’s called “far-field” technology. It’s so good it can hear you from across a room.
And if you have multiple Echo speakers, only the closest Amazon device will respond, thanks to a feature called, or ESP.
Here’s, and here are the various smart home gadgets Alexa can control. Currently, Alexa is built in to the following devices:
- — The Echo costs $100 and is the company’s flagship Alexa smart speaker.
- — The Echo Dot costs $50 and is a more affordable alternative to the Echo.
- — The Echo Look costs $100 and assesses your clothing choices with AI tech.
- — The Echo Plus costs $150 and has a built-in Zigbee radio, making it part speaker, part hub.
- — The Echo Show costs $230 and has a built-in 10-inch screen.
- — The Echo Show 5 costs $90 and has a built-in 5.5-inch screen.
- — The Echo Spot costs $130 has a smaller screen, but works like the Echo Show and the Echo Show 5.
That list only covers the Alexa-enabled smart speakers and displays that Amazon makes itself., too, including phones, lamps, , TVs and refrigerators.
Source: Cnet News
Keyword: What is Alexa?