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Notion 2

The first thought-powered wearable computer


Notion combines brain-imaging, a powerful CPU, RAM, internet connectivity, and on-board machine learning. With the power of a laptop and comfort of a wearable, Notion has everything you need to build thought-powered apps.

Explore the brain.

Use the Neurosity Developer Console to visualize your brainwaves, train Kinesis commands, and access your focus and calm scores.
Launch Developer Console

Control the world around you.

With Notion, music, lights, and games respond to how you feel or want to feel. Use the Notion SDK to bring the things around you to life.
Check out the SDK

Privacy & security.

Notion's N1 chipset is secure by design. It doesn't watch, it doesn't listen, and it never stores your brainwaves.
Learn how we keep your data secure

Developer Community

How Notion Compares





Brain Operating System


Onboard Machine Learning




Lossless Data


Native Headset Apps


Data Encryption


What's Included

Notion Headset

Notion Headset

Notion Case

Notion Case

Power Adapter

Power Adapter

USB Cable

USB Cable

Spare Electrodes

Spare Electrodes


With 8 channels along the temporal and frontal axes of the brain, Notions sensors enable meaningful insights into focus, calm, and attention.

Wireless & Mobile

Notion is designed to work with any internet connected device, making compatibility simple and seamless. If it has WiFi or Bluetooth, it works with Notion.

Onboard Computing

Everything you need to build neuro apps on a single device. CPUs, RAM, and on-device machine learning quickly process brain waves and produce computer actions.

Lossless & Fast

Data is never lost in transmission with the N1 Chipset. Notion’s on-device machine learning does all the work, eliminating the need to relay data to an external computer.

Secure & Encrypted

Your brain waves are automatically translated into encrypted metadata by the N1 Chipset. Data is securely transmitted and never stored on Notion.

JavaScript API

Run Notion apps in your Web browser, Node, Electron, and on mobile with React. Access data via LSL from C/C++, Python, Java, C#, and MATLAB.

Specs & Details


Neurosity Music:

Selects the music that syncs with your brain and boosts your productivity.

Neurosity Code:

Access your focus score as you are coding in VS Code. Optimize your development environment for maximum productivity.

Developer Console:

Access & visualize brainwaves
Train Kinesis commands in real time.

JavaScript API:

Kinesis (mind control)
Emotion *
Raw data
Frequency (FFT)
Power by band
* coming soon

Lab Streaming Layer:

Access EEG data and Markers via LSL from C, C++, Python, Java, C#, MATLAB and Node

Operating System:

Compatible with all major platforms. No drivers required.
Linux based operating system
Ready-to-run machine learning
Configure Notion to your WiFi Network



The computer and operating system are embedded into the wearable
Ability to control any wireless device over WiFi, Bluetooth, or Cloud
Research grade lossless brain recordings


1.8 GHz quad-core processor
8GB flash storage


2-hour lithium-ion polymer rechargeable battery
USB-C charger


5.3 ounces


6.5” x 6.25” x 3.25”


8 Channels: CP6, F6, C4, CP4, CP3, C3, F5, CP5
Reference and bias sensors T7 and T8
Through hair dry Silver/Silver Chloride

Analog Front End:

Lossless brainwave recordings
Ultra-low noise floor of 0.25 uVrms
Rail-to-rail voltage range of +/- 2.5V
2.5 kV digital to analog voltage isolation

Watch the TEDx Talk

Get updates as we continue this journey.