EMOTIV FLEX 2.0
Research configurable whole-head EEG recording.
- Battery / power
- 595 mAh; up to six hours ↗
Keep in mind Manufacturer specifications; no hands-on testing or independent clinical efficacy assessment.
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At a glance
The differences that matter
BrainBit Headband
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 | $2,399 USD≈ €2,146 EURECB 2026-10-12US · Starting price · Manufacturer listing; checkout and exact stock not independently verified 1 offer records & sources$2,399 USD≈ €2,146 EURECB 2026-10-12 US · Starting price Manufacturer listing; checkout and exact stock not independently verifiedEMOTIV FLEX 2.0 starting hardware kit Manufacturer starting hardware price; exact electrode kit, raw-data licence and analysis software configuration affect the complete cost.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | $499 USD≈ €446 EURECB 2026-10-12US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$499 USD≈ €446 EURECB 2026-10-12 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedBrainBit BrainBit Headband New condition. Exact configuration: standard manufacturer listing. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Research configurable whole-head EEG recording. ↗ | Non-medical EEG acquisition and neurofeedback for research and developer workflows. ↗ |
| Form factor | Textile EEG cap, electrodes and wireless controller ↗ | Flexible textile EEG headband ↗ |
| Battery / power | 595 mAh; up to six hours ↗ | Not verified |
| Channels | 32 plus CMS/DRL references ↗ | 4: O1 / O2 / T3 / T4 ↗ |
| Placement | Configurable standard 72-location 10-20 montage ↗ | Not applicable to this category |
| Eeg Sampling | 128 / 256 SPS; 2048 Hz internal ↗ | Not applicable to this category |
| Display resolution | 16-bit output; 0.51 uV per LSB ↗ | Not applicable to this category |
| Bandwidth | 0.2-45 Hz; 50/60 Hz notch filters ↗ | Not applicable to this category |
| Connectivity | Bluetooth LE 5; dongle supplied ↗ | Bluetooth LE ↗ |
| Motion Sampling | 0 / 32 / 64 Hz ↗ | Not applicable to this category |
| Electrodes | Gel or saline Ag/AgCl kits ↗ | Dry gold-plated spring contacts ↗ |
| Sampling rate | Not applicable to this category | 250 Hz ↗ |
| Signal Band | Not applicable to this category | 0-100 Hz ↗ |
| Battery Life | Not applicable to this category | Up to 12 hours ↗ |
| Charging Time | Not applicable to this category | Up to 4 hours ↗ |
| Availability | Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source. | 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 | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | 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.