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Unlock the Neural Activity that Drives Human Behavior with EMOTIV’s High-Density Wireless Saline EEG Head Cap System.
32-Channel Wireless Gel Head Cap System
Flex Your Research Capabilities with Flex Saline
Unlock the Neural Activity that Drives Human Behavior with EMOTIV’s High-Density Wireless Saline EEG Head Cap System.
Key Features
Capture accurate and comprehensive brain data in the real world. Flex Saline 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 saline felt silver-silver chloride sensors.
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, and 56cm* pre-configured 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 Saline 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.
Capture Your Most Accurate
EEG Data Yet
Attain unrivaled data accuracy with Flex’s Easy Cap and moveable saline sensors. The Easy Cap conforms comfortably and snugly to the head, and its 74 holes allow you to position the saline sensors anywhere. You can also rehydrate individual sensors during an experiment, so your EEG data quality is never compromised.
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: 34 recording electrodes
Sensor material: 34 Saline soaked felt pads
Size: profile height – 3.5 mm; central opening diameter – 6 mm
Wire length: 36 cm
Manufacturer: EMOTIV
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.
Cap
Available sizes: 54 cm, 56 cm, 58 cm. Learn more about choosing a cap size.
Openings: 74 in the standard 10-20 positions
Pockets for control box: At approximately Iz (for awake studies) and Cz (for sleep studies).
Manufacturer: Easycap
Connectivity
Proprietary USB receiver (included): 2.4GHz band
USB 2.0+ (only available with EMOTIV Extender)
Micro USB cable (included): for charging
Power
Battery: Internal Lithium Polymer battery 640mAh
Battery life: up to 9 hours
Explore EMOTIV’s EEG Devices
32 sensors
Sensor Technology: Saline
Refill Merchanism
Version 4.0
Highest data quality
Sensor Location:
Configurable
–
Set-up time:
15-30 mins
32 sensors
Sensor Technology:
Gel
–
Version 4.0
Highest data quality
Sensor Location:
Configurable
–
Set-up time:
15-30 mins
14 sensors
Sensor Technology:
Saline soaked felt
Refill Merchanism
5.0 Ready
Higher data quality
Sensor Location:
Fixed
Headband:
Rotating
Set-up time:
15-30 mins
5 sensors
Sensor Technology:
Semi-dry polymer
–
5.0 Ready
Good data quality
Sensor Location:
Fixed
Headband:
Fixed position
Set-up time:
1-2 mins
2 sensors
Sensor Technology:
Dry non-toxic non-allergenic conductive elastomer
–
5.0 Ready
–
Sensor Location:
Fixed
–
Set-up time:
1 min
Develop with EMOTIV
Interested in developing an app with Flex Saline?
Create personalized experiences and activations using real-time brain data with EMOTIV’s Software Development Kit.
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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.