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Flex Your Research Capabilities with Flex Gel
Delve Deeper into the Intricacies of the Human Brain with EMOTIV’s High-Density Wireless Gel EEG Head Cap System.
Key Features
Capture accurate and comprehensive brain data in the real world. Flex Gel is a 32-channel EEG head cap system that offers researchers the high-density, flexible sensor placement of traditional head cap systems with EMOTIV’s industry-leading wireless EEG technology.
Rechargeable Battery
Up to 9 hours of battery life
Your Powerful Brainwave Monitoring Partner
Seamlessly capture raw EEG data, decode brain activity with EMOTIV’s Performance Metrics, and more with Pro.
High-Density Brain Monitoring in a Wireless EEG Device
Flexible Sensor Positions on the 10-20 System
32 sintered silver-silver chloride sensors provide exceptional conductivity.
9-Axis Motion Sensor
Detects head movements.
Connects Seamlessly with Pro
128Hz EEG data transmission in a wireless device.
Maximum Wearability
Choose from 54cm, 56cm & 58cm cap sizes.
Removes Interferences and Artifacts
Captures high-quality, reproducible EEG data.
Flexible Controller Positioning
Position the Flex controller at the top or rear of the head for optimal comfort.
Flexing Unlimited Brain
Research Opportunities
EMOTIV’s Flex Gel system contains everything you need to conduct high-density brain research anywhere. Unlike traditional EEG head cap systems that keep participants tethered in a lab, Flex’s wireless controller allows you to conduct brain research in any environment without compromising EEG data quality.
Capture Your Most Accurate
EEG Data Yet
Attain unrivaled data accuracy with Flex’s Easy Cap and repositionable gel sensors. The Easy Cap confirms comfortably and snugly to the head, and its 74 holes allow you to position the gel sensors anywhere. The sintered silver-silver chloride gel sensors provide exceptional conductivity, usually found in medical-grade EEG devices.
Full Specifications
EEG support
Up to 32 channels: configurable
2 references: CMS/DRL configurable in any 10-20 location or on ears (compatible ear clips for sensors included)
Available data: raw EEG and frequency band data. Requires PRO License for use.
EEG signals
Sampling method: Sequential sampling, single ADC
Sampling rate: 1024 internal downsampled to 128 SPS.
Resolution: 14 bits with 1 LSB = 0.51μV (16 bit ADC, 2 bits instrumental noise floor discarded), compressed maximum slew rate 32uV per sample.
Bandwidth: 0.16 – 43Hz, digital notch filters at 50Hz and 60Hz
Dynamic range (input referred): 8400 μV(pp)
Coupling mode: AC coupled
EEG sensors
Electrode count: 32 recording electrodes, 2 reference electrodes
Sensor material: sintered silver-silver chloride, compatible with gel
Size: profile height – 3.5 mm; central opening diameter – 6 mm
Wire length: 36 cm
Manufacturer: EasyCap
Motion sensors*
IMU part: ICM-20948
Quaternions: normalized, 4D
Accelerometer: 3-axis +/-8g
Magnetometer: 3-axis +/112 gauss
*Software support for motion data coming soon.
Connectivity
Proprietary USB receiver (included): 2.4GHz band
USB 2.0+ (only available with EMOTIV Extender)
Micro USB cable (included): for charging
Cap
Available sizes: 54 cm, 56 cm, 58 cm. Learn more about choosing a cap size.
Openings: 72 in the standard 10-20 positions
Pockets for control box: At approximately Iz (for awake studies) and Cz (for sleep studies).
Manufacturer: Easycap
Develop with EMOTIV
Interested in developing an app with Flex Gel?
Create personalized experiences and activations using real-time brain data with EMOTIV’s Software Development Kit.
Explore EMOTIV’s EEG Devices
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Sensor Location:
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Set-up time:
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*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our products are not designed or intended to be used for diagnosis or treatment of disease.