TORRAS COOLiFY 2S Pro (2026)
Personal contact cooling, heating and fan airflow.
- Battery / power
- 5000 mAh ↗
Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.
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JISULIFE Neck Fan 4
Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate.
- Battery / power
- 5000 mAh ↗
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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| Thermal wearablesAdd a model |  |  |
|---|---|---|
| Prices · all markets | $199 USD≈ €178 EURECB 2026-10-13US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$199 USD≈ €178 EURECB 2026-10-13 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedTORRAS TORRAS 2026 COOLiFY 2S Pro Neck Air Conditioner - Shadow Black New condition. Exact configuration: Shadow Black. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | $38.99 USD≈ €35 EURECB 2026-10-13US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$38.99 USD≈ €35 EURECB 2026-10-13 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedJISULIFE JisuLife Neck Fan 4 - Grey New condition. Exact configuration: Grey. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Personal contact cooling, heating and fan airflow. ↗ | Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate. ↗ |
| Form factor | Neck-worn thermoelectric cooling/heating collar ↗ | U-shaped neck-worn ambient-air fan ↗ |
| Battery / power | 5000 mAh ↗ | 5000 mAh ↗ |
| Charging | 20 W; 80% in 100 minutes ↗ | USB-C; 3-4 hours ↗ |
| Weight | 435 g ↗ | 9.88 oz ↗ |
| Cooling | Dual semiconductor modules; 12.4 in2 contact area ↗ | Not applicable to this category |
| Airflow | Four-channel airflow; +/-30-degree adjustment ↗ | Two intakes; side outlets, no rear outlets ↗ |
| Runtime | Up to 28 hours, operating-mode dependent ↗ | 2.5-16.5 hours ↗ |
| Connectivity | Bluetooth 5.2; TORRAS app ↗ | Not applicable to this category |
| Heat Setting | Up to 50 C ↗ | Not applicable to this category |
| Speed Control | Not applicable to this category | Five speeds ↗ |
| Dimensions | Not applicable to this category | 7.87 x 8.11 x 2.36 inches ↗ |
| Availability | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. |
| Important context |
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| Editorial pick & release | #8 · Our Top 10 Thermal wearablesRelease date not verifiedFirst retail release | 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.