B-Alert X10 Wireless EEG System

B-Alert X10 EEG Headset System

10-Channel Wireless EEG Headset

The B-Alert X10 is the premiere solution for mobile EEG applications, delivering a balance of functionality and simplicity. The lightweight headset applies easily and remains comfortable for extended high-quality recordings in any home, lab, or operational setting. The 9-channel combination of mid-line and lateral EEG sites -- plus the additional channel of ECG, EMG, or EOG data -- allows for multiple analysis opportunities, as evidenced by numerous peer-reviewed publications.

Inquire here for more information and pricing on the B-Alert wireless EEG systems.

B-Alert X10 Software Options
B-Alert X10 Integration for Market Research
B-Alert X10 Integration w/ AcqKnowledge

  • 9 channels of high-quality EEG, plus 1 optional channel for ECG, EMG, or EOG (10 Channels @ 256Hz)
  • Comfortable and non-intrusive; sets up in about 10 minutes
  • Automated wireless impedance checks
  • Bluetooth wireless signal transmission up to 10 meters
  • 8+ hour rechargeable battery life
  • On-board accelerometer to quantify head movement and position
  • Data quality monitoring and feedback
  • Multiple options for data synchronization
  • Sizing to fit adolescent (age 6) through adult heads
  • SDK fully compatible with MatLab, EEGLab, and BCI2000
9 EEG with fixed gain referenced to linked mastoids
1 optional differential channel
Sampling rate
256 samples/second
Dynamic range
Fixed gain ±1,000 µV
16 bit, CMRR 105 dB
Bandpass characteristics
0.1Hz HPF, 100Hz 5th order LPF
Input impedance
100 GO
~ +2 µV @ 10 Hz and 50 kO impedance @ 256 s/s
Head movement/position
Angles obtained with 3-axis 12-bit accelerometer
RF Band
2.4 to 2.48 GHz (ISM band)
Transmission mode
Bi-Directional with XSeries Bluetooth – USB dongle
Data transmission range
~ 10 meters, line of sight with onboard antenna
Transmission power
Bluetooth Class 2 +4dBm
System power consumption
~ 40 mA @ 3.7 V
Battery capacity
Standard 2 x Li-ION batteries - 460 mAH, 11-hours of continuous use
Optional 4 x Li-ION batteries - 920 mAH, 22-hours of continuous use
Battery run time
8+ hours
Battery charging
Internally charged with custom cable and USB wall charger
On-line impedance monitoring
Initiated by host computer using bi-directional link
Head unit dimensions
Size: 5’(L) x 2.25” (W) x 1” (H); Weight: 0.11 kg with standard battery
User control
Indicator LEDs
Frequencies Detected
Delta, Theta, Alpha, Beta, Gamma, and High Gamma
Windows 8, 7, and XP, PC with 2.0 GHz or higher processor & 1 GB of RAM
Estimated file size per minute
~ 45 KB/Min/channel
  Sensor Headset & Accessories
Sensor sites
Fz, F3, F4, Cz, C3, C4, POz, P3, P4
Sensor strip sizes
Ships with small & medium; inquire about other sizes
Electrode cream
Highly conductive electrolytes and preservatives in non-ionic, hypoallergenic base, buffered to skin pH

1 Johnson, R. R., D. P. Popovic, et al. (2011). Drowsiness/alertness algorithm development and validation using synchronized EEG and cognitive performance to individualize a generalized model. Biol Psychol 87(2): 241-250

2 Berka, C., D. Levendowski, et al. (2007). "EEG Correlates of Task Engagement and Mental Workload in Vigilance, Learning and Memory Tasks." Aviation Space and Environmental Medicine 78(5): B231- B244

NOTICE: The B-Alert wireless EEG system are not intended for the diagnosis or treatment of patients. They are intended for non-medical applications (e.g., human factors, ergonomics, neurogaming, neuromarketing, neuroleadership, team neurodynamics, brain computer interfaces, etc.) and IRB-approved human subject research.