Wearable Sensing DSI-24
Research-grade wireless dry EEG recording
Keep in mind Specialized research product; specifications are manufacturer documentation, not our independent performance test.
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The differences that matter
BrainBit Flex8
Non-medical EEG acquisition and neurofeedback for research and developer workflows.
Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Neurotech & body controlAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | $1,200 USD≈ €1,073 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$1,200 USD≈ €1,073 EURECB 2026-10-12 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedBrainBit BrainBit Flex8 - WET Electrodes New condition. Exact configuration: WET Electrodes. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Research-grade wireless dry EEG recording ↗ | Non-medical EEG acquisition and neurofeedback for research and developer workflows. ↗ |
| Form factor | Adjustable EEG headset ↗ | Configurable textile EEG cap and amplifier ↗ |
| EEG | 19 head electrodes and two earclips ↗ | Not applicable to this category |
| Auxiliary Inputs | 3 auxiliary inputs ↗ | Not applicable to this category |
| Sampling rate | 300 Hz; 600 Hz upgrade available ↗ | 250 Hz ↗ |
| Bandwidth | 0.003-150 Hz ↗ | Not applicable to this category |
| Connectivity | Bluetooth ↗ | Bluetooth LE ↗ |
| Wireless Range | 10 m ↗ | Not applicable to this category |
| Runtime | More than 24 hours; hot-swappable batteries ↗ | Not applicable to this category |
| Head Fit | Adult 52-62 cm; child 48-54 cm ↗ | Not applicable to this category |
| Motion | 3D accelerometer ↗ | Not applicable to this category |
| Trigger | 8-bit trigger input ↗ | Not applicable to this category |
| Channels | Not applicable to this category | 8 ↗ |
| Placement | Not applicable to this category | Any 10-20 electrode sites ↗ |
| Electrodes | Not applicable to this category | Dry and wet options ↗ |
| Battery Life | Not applicable to this category | 12 hours ↗ |
| Charging Time | Not applicable to this category | Up to 4 hours ↗ |
| Availability | Manufacturer documentation checked; local stock, final checkout and destination delivery not verified. | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | #9 · Our Top 10 Neurotech & body controlRelease date not verifiedFirst retail release |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-12 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.