Cognionics Wireless Dry EEG Electrode Sensor Headsets

Mobile-72 Wireless EEG System

Have you every wondered what was inside your EEG system that made it so large? In developing our wireless EEG products, we realized that a new generation of miniature, low-noise data acquisition systems that are small enough to be wearable was needed. 

The Mobile-72 is an ultra-portable high-density EEG system. The entire system fits on a cap and weighs only 200 grams providing the ultimate level of subject freedom. The cap uses standard Ag/AgCl electrodes for high-quality EEG measurements.

Cognionics Mobile Wireless EEG



With the Mobile-72, hardware size and weight are no longer limitations to conducting EEG research. The wearable system is suitable for studies involving unconstrained, full body movement or outside the laboratory in real-world settings.

  • Virtually no restrictions or limitations on subject's freedom to move
  • Portable EEG amplifier streams data and time markers wirelessly
  • Record to an onboard microSD card for long-term studies
  • Entire system fits on cap and weighs only 250 g: no cords, loose wires or backpacks

Research-grade Signal Quality

The Mobile-72 is based around the same advanced electronics as our dry EEG headsets, including identical amplification and shielding technology. This offers an unparalleled level of signal quality in all environments and even under ambulatory conditions.

  • Active shielded Ag/AgCl electrodes secured in cap, ensures highest signal quality even under subject motion
  • Immune to most electrical and mechanical artifacts
  • Up to 64 channels of EEG, 8-channels of auxiliary inputs for true high-density EEG
  • Real-time impedance check to guarantee adequate sensor contact and assist with rapid setup
  • 24-bit ADC, high-dynamic range inputs with flexible configuration of sample rates, bandwidth and channels


Like all Cognionics products, the Mobile-72 is designed to interface with all of the hardware and software tools necessary for advanced neuroscience research.


Channel Count         16, 24, 32 and 64 plus reference, ground, x-y-z motion
Extension Channels     8 optional analog inputs with add-on module for ECG/EMG/respiration/GSR, etc.
Sensor Type     Ag/AgCl with Active Shielding
Impedance Monitoring     Real-time with EEG acquisition
Bandwidth     0-131 Hz at 500 samples/sec, 0-262 Hz at 1,000 samples/sec
Sampling Rate     500 samples/sec at 64 channels, 1,000 samples/sec at 32 channels & below
Noise     0.7 µV RMS from 1-50 Hz, shorted inputs
Wireless     Bluetooth, optimized for high speed
Storage     microSD and microSDHC
Motion Sensing     3-axis Accelerometer, each axis an additional channel
Power Supply     Lithium-ion, 6-hr Wireless, 10-hr SD Card
Triggering     Compatible with Cognionics wireless trigger
Weight     250 g including electronics and batteries


Demonstration Video

What's New?

August 17, 2017 
Cognionics moves to new 8,000 square foot facility at 8445 Camino Santa Fe Drive, Suite 104. 

August 8, 2017
Cognionics awarded grant to work on unobtrusive neurotechnology and HCI for enhanced learning.

June 26, 2017
New demonstration! Our new video in the "Videos" page shows how quickly our headsets recover from rTMS. 

June 6, 2017
Cognionics selected for Phase II STTR to develop a circadian rhythm monitoring device

December 23, 2016
Cognionics selected for Phase I STTR to develop a stress/strain monitoring device

November 15, 2016
Introducing the New Quick-30 Dry EEG Headset

November 15, 2016
Introducing the 2nd Generation Quick-20 Dry EEG Headset

older news

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