xdot
Gateway to human intelligence.
The miniature, ultra-wearable sensor for real-time, research-grade monitoring of brain, heart, muscle, and movement.
Biosensing in a dot
Experience xDot, a compact, versatile, non-invasive EXG sensing platform engineered for high-fidelity physiological signal acquisition. Designed for medical professionals, neuroscience researchers, and next-generation wearables, xDot captures precise biosignals across diverse applications.
Its compact form factor, low-noise acquisition, and flexible sensing architecture enable reliable physiological monitoring, rapid prototyping, and advanced human-signal research.
All the Signals.
None of the Compromise.
All-in-One Biosensing
Six key signals—PPG, BioZ, ECG, EEG, EMG, and IMU—delivered in one compact, powerful device.
Ultra-Wearable Comfort
Miniature, lightweight, and designed for all-day comfort, enabling truly continuous monitoring.
Flexible Biosignal Configuration
Switch seamlessly between EEG, EMG, GSR, and bio-impedance with extended reference electrodes, averaged re-referencing, differential measurements, and real-time impedance checks.
Comprehensive Monitoring
PPG measures SpO2 and HRV, while a 9-axis IMU tracks activity, steps, and respiration, offering a complete view of health and movement.
Miniature and modular
Smaller than a coin, xDot delivers research-grade EEG, ECG, and EMG from a truly wearable form factor—engineered for mobility, not just labs
Wireless & Portable
Stream high-quality EEG data over Wi-Fi in real time with no cables and no limits, ready to move with you.
Stick it anywhere
With a peel-and-stick design and flexible electrodes, xDot can be placed on the head, chest, arm, or limb—enabling signal capture wherever needed.
Battery
Upto 4 hrs of battery life built for focused, uninterrupted sessions.
xDot at work
Technical Specifications
Electrodes
AgCl Flat Electrodes
GSR
Skin Conductance, Adjustable Gain (~50), DC injection
PPG
SpO2 & HRV Measurement
Electrode Configuration
Single channel, single reference (wirelessly meshable up to 128 electrodes)
Other Sensors
9-Axis IMU (Accelerometer, Gyroscope, Magnetometer)
Dimensions
2.5 cm x 2.5 cm
Power
~8 hours battery backup
Design
Miniature, wearable
Hardware Accelerators
Integrated DSP (Wired Hub)
Software
Heart rate, R-R Interval, Stepcount, Activity, Respiration Algorithms
Communication Interface
SA65 (SiMaxx) 4S4P battery – 5360 mAh, 13.8V nominal; ~1 hour runtime; swappable support
xDot, Seamlessly Connected
A unified software platform that seamlessly connects with xDot to capture, stream, and analyze research-grade biosignals. From EEG and EMG to muscle activity and SpO₂, monitor physiological signals in real time and access reliable data for research and development—all through one streamlined interface.
FAQs
No. Instinct is not medically certified yet; it is intended for research use only. It is designed to unlock the future of BCI and wellness potential.
xDot’s integrated sensors capture high-resolution biosignals, which are processed in real time by onboard algorithms to deliver instant metrics such as heart rate and activity levels. Data is then streamed via Wi-Fi to a central hub, where AI and DSP (digital signal processing) provide deeper analytics. The hub can store data locally or transmit it securely to external devices or cloud platforms for visualization, research, and integration with other systems.
Discover more about the breakthrough innovation.
Disclaimer
xDot is not a medical device and does not provide diagnosis or treatment recommendations. Information generated by xDot is intended for research, educational, and informational purposes only and is not a substitute for professional medical advice.