Walkie One

Delightfully simple. Oddly capable.

Static grey nylon Walkie One. Fully assembled.
Taxi Walkie One. Self-printed case example for the kit.
Pool Walkie One. Self-printed case example for the kit.
Signature Walkie One. Self-printed case example for the kit.
Blossom Walkie One. Self-printed case example for the kit.
Watermelon Walkie One. Self-printed case example for the kit.
See how it works

01 / Talk

Press to talk.

Hold the talk button. Say what you need.

You

“Hey, do I have any new texts or emails?”

02 / Send

Message your AI assistant.

Walkie One connects to your assistant of choice.

Connected to your Walkie One
1 new text and 1 email. Ready to hear back.

03 / Listen

Press play.

The light flashes when a response is ready. Listen, then reply.

Muse

Alex texted. Jody emailed a project update. Would you like me to read them?

White Signature Walkie One with cobalt controls and a citrus play button.

YOUR WALKIE ONE

Two ways to buy.

READY TO GO

Assembled

$199USD

Assembled Walkie One in Static grey nylon with black controls.
Static grey nylon

Fully assembled in Static grey nylon.

Case included.

BUILD IT YOURSELF

Kit

$179USD

Exploded view of Walkie One Kit electronics with an example white case and blue and orange controls. Case not included.
Case shown as an example. Print your own.

Electronics and case design files to build your own Walkie One. Use our premade designs, customize them in your own tools, or create your own.

Case not included. Access to a 3D printer required.

Free shipping in the US and Canada. 60-day returns. Taxes calculated at checkout. The first batch of orders is going out December 21st.

Make it your own.

Open Source

Walkie One is open source. That means you can see how it’s made, change how it works, and build your own using its design files and code.

Learn more
Render of the Walkie One PCB, showing its ESP32 module, side switches and USB-C connector.

Product details.

01 / Assistant choice

Your assistant brings the capabilities.

Walkie One gives you a dedicated way to talk to AI. Your connected assistant handles the request using the apps, tools and permissions available to it. Connect one assistant or use several, depending on what you need.

AI assistants
Many options
Assistant connections
One or more

02 / Size & dimensions

Pocket-sized.

Walkie One measures 5.75 inches tall, 3.12 inches wide and 0.81 inches deep, including the side buttons and raised grille.

White Walkie One with blue and orange controls beside a brown bifold wallet, a car key fob and three house keys for an everyday size comparison.
Height
5.75 in
Width
3.12 in
Depth
0.81 in

Current design dimensions. Final enclosure size to be confirmed.

03 / Battery & charging

Battery power.
USB-C charging.

Designed for a full day of normal use between charges. Walkie One uses a 2,000 mAh, 3.7 V rechargeable lithium-ion polymer battery (Adafruit 2011), with USB-C charging on the base.

Signature Walkie One with a white case, blue controls and an orange play button, showing an illustrative battery through the translucent lower shell.
Illustrative internal view
Nominal battery capacity
2,000 mAh
Normal-use target
Full day

04 / Processor

ESP32-S3
at the core.

The ESP32-S3 handles Walkie One’s buttons, voice recording and audio playback. Your connected AI assistant processes your request and sends back a reply, ready for you to listen.

Device processor
ESP32-S3
Processes your requests
Connected AI

05 / Cellular & SIM

Its own
cellular connection.

Walkie One uses a built-in cellular modem and nano-SIM to connect through T-Mobile. No Wi-Fi or phone tethering required. Wireless service is included for 30 days from activation or 2 GB, whichever comes first. Service then pauses until you choose a paid plan. Requires T-Mobile coverage.

SIM format
Nano-SIM
Wireless service included
1 month

Frequently Asked Questions

Or explore it with your favorite assistant.

Stay in the loop.

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