
Yes, you can adjust the size of certain widgets by touching and holding the widget, then selecting the resize option if available.
To set up video calling, ensure your device is connected to Wi-Fi and you have added contacts in the Alexa app. Then simply ask Alexa to call a contact by name.
First, try unplugging the device and plugging it back in. If it still does not respond, reset the device to factory settings or contact Amazon customer support for assistance.
Use the smart home dashboard on your Echo Show 21 or voice commands to control compatible Zigbee, Matter, and Thread devices.
Yes, you can turn off Amazon Sidewalk in the settings of your Alexa app or through the device settings on your Echo Show 21.
Some streaming services may require a separate subscription. Check the terms of each service for details.
Your Echo Show 21 will receive guaranteed software security updates for at least four years after the device is last available for purchase as a new unit on Amazon's websites.
Brand | Amazon |
Size | 21.4"W x 13.2"H x 1.5"D |
Weight | 10.7 lb |
Display | 21” with 1920 x 1080 resolution. Use in landscape or portrait orientation. |
Camera | 13 MP + Shutter (Photo quality/size may vary) |
Audio | Two 2” woofers + two 0.6” tweeters |
Wifi Connectivity | Wifi 6E (802.1ax) is supported. Tri-band, dual-antenna wifi (MIMO). Supports 802.11a/b/g/n/ac wifi networks. Does not support connecting to ad-hoc (or IBSS) wifi networks. |
Smart Home Hub | Zigbee + Matter + Thread Border Router |
Amazon Sidewalk | A shared network that helps compatible devices work better at home and beyond the front door. If wifi is lost, Sidewalk enables certain devices to stay connected. Also, Sidewalk helps devices like water sprinklers and pet locators work over longer distances. Sidewalk uses a small portion of your internet bandwidth to provide these benefits to you and your neighbors via Sidewalk Bridges (participating Echo and Ring devices), and is turned on for your device unless you have previously turned off the setting. You can turn off Sidewalk at any time. Learn more about Sidewalk. |
Bluetooth connectivity | Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo Show 15 or from Echo Show 15 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. |
System requirements | Echo Show 21 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. Learn more about supported operating systems. Certain skills and services may require subscription or other fees. |
Set up requirements | 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 frustration-free setup. |
Processor | Octa-core SoC with Amazon AZ2 neural network engine |
Sensor | ALS RGB + Accelerometer |
Included in the Box | Echo Show 21, Alexa Voice Remote with batteries, power adapter (30W) and 5 ft. cord (white), wall mount, anchors, screws, mounting template, and quick start guide. Setup requires wifi. Device can be wall mounted (electric drill required) or placed on a stand (sold separately). |
Warranty and service | 1-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 Echo Show 21 is subject to the terms found here. Use of Fire TV on Echo Show 21 is subject to all the terms found here. |
Privacy features | Wake word technology, streaming indicators, microphone/camera off button, camera shutter, 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. |
Accessibility Features | To enable features that personalize Alexa to your abilities, go to Settings → Accessibility. • Tap to Alexa enables access to Alexa via touch, instead of speech, through on-screen tiles or a keyboard, including the ability to save your favorite actions. • Adaptive Listening provides customers more time to finish speaking before Alexa responds. • Preferred Speaking Rate enables customers to control how fast or slow Alexa speaks. • Alexa Captioning, Call Captioning, and Closed Captioning provide text captions in any mode for supported content. • Show and Tell helps customers who are blind or visually impaired identify products when you say “Alexa, what am I holding.” • VoiceView screen reader enables access for customers who are blind or visually impaired. • Screen Magnifier enables customers to zoom in/out, and pan around the screen. • Notify When Nearby will play notification sounds when you’re detected near your Echo device. • Kindle Read Aloud will have Alexa read your Kindle books aloud. • Real Time Text enables customers to type live text in a video call. • Alexa Accessibility features also include settings for Color Inversion, Color Correction, Request Sound and more. |
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. |
Content Availability | Certain apps and services are subject to change or withdrawal at any time, may not be available in all areas and languages, and may require separate subscriptions. |
Size | 1.5” x 5.6” x 0.7” (38.68 mm x 141.3 mm x 17.6 mm) |
Weight | 0.1 lb (45g) (without batteries) |
Batteries | 2 AAA (included) |
Technology | Bluetooth |
Compatibility | Echo Show 15, Echo Show 21, Fire TV Stick 4K (1st Gen and later), Fire TV Stick 4K Max (1st Gen and later), Fire TV Stick (3rd Gen) |
Warranty and service | 90-Day Limited Warranty and service included. Use of Fire TV is subject to the terms found here. |