The electrode spring pressing through a woven mesh to reach the surface beneath
Support

Everything after the box arrives.

Setup, ordering, the guarantee, and how to reach us. If it isn't answered here, email us and we will reply within 48 hours.

Setup guide

Place, twist, gel.

Syn-R1 drops into a standard cap position and connects over a 1.5 mm DIN touchproof connector. There is no separate protocol for different hair types.

1

Place

Seat it in the cap position as you would a cup or disc electrode, and connect to your amplifier's 1.5 mm DIN input.

2

Twist

Rotate gently. The tip works through the hair to the scalp on its own. Braided and protective styles do not need to be taken out.

3

Gel

The sensor is already at the scalp, so you need far less gel than bridging a gap with a standard electrode. Check impedance as normal.

Every shipment includes written guidance. The Instructions for Use are in Downloads.

FAQs

Questions we get asked.

Which EEG systems is Syn-R1 compatible with?

Any amplifier that accepts a standard 1.5 mm DIN touchproof (DIN42802) connector, which includes BrainProducts, g.tec, BioSemi, ANT Neuro and most research and clinical systems. If you are unsure, tell us your system and we will confirm.

Does it work on straight hair too, or only textured hair?

Both. It was built for the problem standard electrodes have with afro-textured, coily and curly hair, and works equally on straight and wavy hair. One electrode for every participant.

What about braids, twists and other protective styles?

The tip reaches the scalp through braided and other protective styles without the participant taking them out. Very dense or tightly bound styles can vary, so we ask early adopters to report what they see.

What does "research use only" mean?

The research edition is not a certified medical device. It can be used in research studies under your own ethics approval, but it must not be used for clinical diagnosis or treatment. A clinical edition in medical-grade materials is going through Class I CE and UKCA marking, with FDA Class II to follow. See our regulatory status.

What is the difference between the research and clinical editions?

Same design, same contact mechanism, same connector. The research edition uses research-grade materials and is supplied for research use only. The clinical edition uses medical-grade materials, is going through CE marking, and will have its own price list. Compare them side by side.

How much does it cost?

Pricing is on request, because quantities, formats and institutions vary. Ask and we will send a quote within 48 hours. Student societies and institutions in underrepresented markets have their own programmes.

How does the guarantee work?

Orders placed through 30 December 2026 carry a 60-day money-back guarantee. Email us within 60 days of delivery and we will arrange the return and refund.

Are the electrodes reusable?

It depends on the edition. The research edition is reusable across sessions, with cleaning guidance supplied. The clinical edition is single-patient, single-use, so there is no reprocessing and no reuse tracking. Full guidance follows with the Instructions for Use.

When will units ship?

Research edition units ship from late 2026, prioritised in the order enquiries are received. We confirm a delivery window with every quote.

Ordering

Buying as an institution.

Quotes and purchase orders

Quote first, then PO

Tell us your format and quantity and we send a formal quote within 48 hours. We accept institutional purchase orders and can supply supplier onboarding details for your finance team.

Guarantee and returns

60 days, no questions asked

On Early Access orders placed through 30 December 2026. Email us within 60 days of delivery to start a return. Refunds are issued once the units are received back.

Shipping

UK, EU and international

We ship from the UK. VAT, duties and delivery windows depend on destination and are confirmed on the quote. Institutions in underrepresented markets should see our regional access programme.

Programmes

Students and regional access

Electrodes at cost for the first five student societies, and mission-aligned pricing for institutions in underrepresented markets.

Documents

Downloads.

The datasheet and Instructions for Use are being finalised. Ask and we will send what exists today.

Syn-R1 datasheet (PDF) Coming soon Instructions for use, incl. cleaning and reuse (PDF) Coming soon Setup video MP4 · 1:06 Regulatory status and vigilance contact Page
Technical support

Talk to the team who built it.

Email admin@synaptiveltd.co.uk with your system, the electrode position, and what you are seeing. We reply within 48 hours.