The Ring by Bitbrain is an ultralight (60g), wireless, and highly wearable biosignal device designed to monitor electrodermal activity (GSR) and cardiovascular signals (BVP) in real-time. Worn comfortably on the fingers, it features dry sensors and a built-in 3-axis accelerometer, making it the ideal mobile solution for stress assessments, psychology research, and out-of-the-lab neuromarketing studies.

Ring Biosignal (GSR & BVP)
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Bitbrain is a world-reference neurotechnology company merging neuroscience, artificial intelligence, and hardware to develop high-tech EEG brain-sensing devices and practical software solutions for real-world research and health applications.
Backed by PhDs and domain experts, we go beyond distribution - offering consultation, training, and long-term support to drive clinical impact.
PhD-Led Expertise We don't just send quotes; we design solutions. Our team of PhDs and domain experts ensures your complex multi-modal setups are configured for success.
3,000+ Global Installations Execution you can trust. With a presence in 16+ countries, we handle everything from complex logistics to on-site calibration and compliance.
Lifetime Application Support Our relationship begins after the sale. We provide comprehensive training, troubleshooting, and maintenance to keep your lab operational year-round.