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X.on EEG headset

About X.on

X.on is a new EEG headset where the intersection of quality and usability meet.

product development

Developed by Brain Products’ team of experts

The sleek and mimimalistic device was developed by Brain Products’ team of experts, who have been successfully providing research-grade neurophysiology solutions for more than 25 years.

Finger pointing to measured EEG signals in LSL Viewer on a laptop.

High quality EEG signals

To deliver high quality EEG signals and an impeccable user experience, X.on combines saltwater sponge-based electrodes on the outside and high-grade electronics on the inside.

EEG headset and and X.on smartphone app

Quick and easy access to brain signals

X.on comes with applications for Android™ and Windows® PC, allowing anyone to access brain signals quickly and easily. Put it on, switch it on, get your phone or PC and dive into the beautiful traces your brain draws or access the signal from the network stream that is available instantaneously.

Want an easy, yet powerful, way to capture Event Related Potentials (ERPs)? Add the PEER App, available exclusively through Brain Products, when requesting a quote for your X.on.

Discover X.on

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Application Fields and Use Cases

Typical applications for which the X.on headset is a great match:

Academia

Education, Teaching, Pilot Testing

Teach the basics of EEG preparation, brain-based electrophysiology, signal acquisition and signal processing.

Test your pipelines or check if your experiment is working as planned, in a super convenient way.

Industry

Neuromarketing, Consumer & UX/UI Testing, Biofeedback & Industrial Research

Record and analyze brain data in real-world settings to understand how people respond to different marketing strategies or product placements and designs. Use their brain responses to get further insight into their motivations, preferences, decisions and more!

Look at brainwaves at specific electrode channels and get an indication of a person’s meditative state, attentional state, or level of relaxation.

Neurotechnology

Brain-Computer Interfaces (BCI),
Gaming and extended Reality (AR, VR)

Let your brain control a device, make music or paint.

Integrate brain data into your favorite online game and enhance the experience.

User Feedback

Why X.on

To make EEG accessible to anyone curious about the human brain, we are offering X.on as a solution that makes collecting brain data simple and straightforward without compromising signal quality.

Usability

Usability

Quick and easy hardware setup; intuitive control via the X.on Apps for Android™ or PC; no EEG know-how required.
Signal Quality

Signal Quality

Good and reliable EEG data; certified by Brain Products.
Data Access

Data Access

Allows you to exit the black box and process your raw data offline or online via Lab Streaming Layer (LSL).

Measure ERPs instantly using X.on with the PEER App.

Design

Design

Sleek but robust, thus combining functionality with aesthetics.
Budget

Budget

No worries if you are new to the EEG field or lacking grant money. The X.on set is available for 2499€ (excl. shipping, tax and customs) and includes everything you need to get started right away.
Flexibility

Flexibility

Do you need several devices deployed in the field (i.e., for education or teaching purposes)? Or maybe you need a “take home” solution to collect data outside of the lab? X.on gives you all the flexibility you can imagine in terms of experimental design, recording population, and more.

Software Apps

X.on App

for Android™

  • EEG data recording on Android phones (.BVCDF)
  • simultaneous LSL streaming
  • online data access
  • recording to .XDF
  • connect to external LSL marker streams and store received markers with your EEG data (on phone and/or forward in LSL marker stream)

Included in each X.on set

PEER App

for iPhone, iPad & Apple Watch
(Available exclusively through Brain Products.)

ERPs Anywhere

  • easy experiment control
  • customizable paradigms
  • immediate feedback

Data Quality Assurance

  • precise data monitoring
  • data acquisition validation
  • many data export options

Easy Raw Data Acquisition

  • continuous raw EEG
  • real-time markers
  • temporal accuracy

Purchasing an activation code for X.on required


Learn more
(features, pricing, tutorials)

Get PEER now

X.on App

for Windows® PC

  • similar functionality as LSL connectors for EEG amplifiers
  • impedance check
  • creation of LSL streams directly on your computer
  • access to raw data via common tools for online signal processing. E.g., LabRecorder to record data to XDF and LSL Viewer to monitor the signals

Included in each X.on set

X.on EEG headset circuit board

Features and Tech Specs

X.on Hardware

Wireless data
transmission
Bluetooth® Low Energy (Version 5).
In the 2.4 GHz ISM band. There are no restrictions for its use worldwide.
Total number of
electrodes
Up to 11: 7 EEG, 2 REF/GND, 2 Bipolar
Electrode
technology
EEG: Passive Ag/AgCl electrodes with electrolyte-filled sponges on top
GND/REF: Passive Ag/AgCl electrodes in one ear clip
Bipolar: Passive Ag/AgCl electrode pair
EEG channels7 (F3, F4, C3, Cz, C4, P3, P4) + ear clip (GND/REF)
Bipolar channels1
Amplifier
sampling rate
125, 250, or 500 Hz*
A/D conversion16-bit or 24-bit*
Input voltage
range
+/-9.76 mV (16-bit)
+/-312 mV (24-bit)
Input impedanceDC: > 0.4 GΩ
AC: > 0.4 GΩ parallel 220 pF
CMRR>75 dB
Bandwidth, filterHighpass: 0.1 Hz, 0.5 Hz, or 1 Hz (software selectable)
Lowpass (anti-aliasing): 33 Hz at 125 Hz, 66 Hz at 250 Hz, 131 Hz at 500 Hz
BatteryEnglish:
Up to 7 h operation
Rev. 04 and 05: Charging via USB micro connector
Rev. 06: Charging via USB-C
Rechargeable lithium-ion pouch battery (Lithium Graphite Cobalt Dioxide)

German:
Bis zu 7 h Laufzeit
Rev. 04 und 05: Aufladung über Micro USB
Rev. 06: Aufladung über USB-C
Aufladbare Lithium-Ionen Pouch-Zelle (Lithium-Cobaltdioxid)
TransportationEnglish: The battery in X.on fulfills the requirements of the UN Manual of Tests and Criteria, Part III, subsection 38.3. for transportation.

German: Die Batterie im X.on erfüllt die Anforderungen des UN-Handbuchs über Prüfungen und Kriterien, Unterabschnitt 38.3 für den Transport.
Recommended
head sizes
54–60 cm
Headset material3D print polymer
WeightApprox. 110 g (120 g with wet sponges)
Dimensions200 mm x 190 mm x 130 mm (length, width, height)
Medical deviceNo
CE markingYes
Radio Equipment Directive (RED) 2014/53/EU
Directive 2011/65/EU and its amendment Directive (EU) 2015/863
* 500 Hz and 24-bit functionality depends on the brand and type of the used Android™ phone or tablet or
Windows computer and the integrated Bluetooth module (at least version 4.2).

X.on is not a medical device. The product may be used in the context of non-medical applications in order to carry out applied and fundamental research on the basis of neurophysiological methodology. The use for medical diagnosis, medical therapy, medical monitoring of vital physiological processes (such as cardiovascular functions, etc.) or other medical purposes is expressly forbidden.

X.on is permitted to be used by professionals in the context of non-medical applications only. Ownership cannot be transferred to non-professionals.

X.on App for Android™: Included for Android™ v10 or higher

FunctionsImpedance check, data monitoring, data saving, streaming to LSL, test signal
Additional phone sensorsYes; e.g., ambient light, barometric pressure, gyroscope, location (GPS)
Data storageBrainVision core data format (BVCDF, .eeg, .vhdr, .vmrk) on smartphone
Extensible data format (XDF) on computer via LSL
Raw data accessOffline from phone (BVCDF) or from computer (XDF)
Online via LSL

Note: Functionality cannot be guaranteed for every device with a running Android™ v10 or higher installation.

X.on App for PC: Included for Windows® 11 64-bit

FunctionsImpedance check, streaming to LSL
Data storageExtensible data format (XDF) on computer via LSL
Raw data accessOffline from computer (XDF)
Online via LSL

PEER App: Compatible with iOS 14.1 or higher

FunctionsImpedance check included in workflow
Get ERPs anywhere from these customizable paradigms: Visual & Auditory Oddball Tasks, nBack Tests, Go NoGo, Gambling, Image Presenter
Record raw data and get instant ERP analysis
Raw data accessOffline from device (BVCDF, CSV or PEER Archive)

FAQ and Support

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More Information

Further questions?

Visit the dedicated X.on Support Center.

Brain Products GmbH
Zeppelinstraße 7
82205 Gilching
Germany

Contact us
Email: info@xon-eeg.com
Phone: +49 (0) 8105 733 84 0
Fax: +49 (0) 8105 733 84 505

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